Tagging 1.12.1-rc4
diff --git a/apps/acl/pom.xml b/apps/acl/pom.xml
index 0bdcea2..f85834f 100644
--- a/apps/acl/pom.xml
+++ b/apps/acl/pom.xml
@@ -26,11 +26,11 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-acl</artifactId>
-    <version>1.12.1-SNAPSHOT</version>
+    <version>1.12.1-rc4</version>
     <packaging>bundle</packaging>
 
     <description>ONOS ACL application</description>
diff --git a/apps/actn-mdsc/actn-mdscapp/pom.xml b/apps/actn-mdsc/actn-mdscapp/pom.xml
index 0e065db..9013c17 100644
--- a/apps/actn-mdsc/actn-mdscapp/pom.xml
+++ b/apps/actn-mdsc/actn-mdscapp/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>onos-actn-mdsc</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-actn-mdscapp</artifactId>
diff --git a/apps/actn-mdsc/pom.xml b/apps/actn-mdsc/pom.xml
index 3032759..37152b3 100644
--- a/apps/actn-mdsc/pom.xml
+++ b/apps/actn-mdsc/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-actn-mdsc</artifactId>
diff --git a/apps/actn-mdsc/tetunnel-ctl/pom.xml b/apps/actn-mdsc/tetunnel-ctl/pom.xml
index 6f3b00e..4ab7245 100644
--- a/apps/actn-mdsc/tetunnel-ctl/pom.xml
+++ b/apps/actn-mdsc/tetunnel-ctl/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-actn-mdsc</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-actn-mdsc-tetunnel-ctl</artifactId>
diff --git a/apps/actn-mdsc/tetunnel-pce/pom.xml b/apps/actn-mdsc/tetunnel-pce/pom.xml
index a25fd0f..db2e835 100644
--- a/apps/actn-mdsc/tetunnel-pce/pom.xml
+++ b/apps/actn-mdsc/tetunnel-pce/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>onos-actn-mdsc</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/bgprouter/pom.xml b/apps/bgprouter/pom.xml
index 895ea0a..eeaf535 100644
--- a/apps/bgprouter/pom.xml
+++ b/apps/bgprouter/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>onos-app-bgprouter</artifactId>
diff --git a/apps/cfm/pom.xml b/apps/cfm/pom.xml
index d93b106..be5b0ad 100644
--- a/apps/cfm/pom.xml
+++ b/apps/cfm/pom.xml
@@ -14,12 +14,12 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-apps-cfm</artifactId>
     <packaging>bundle</packaging>
-    <version>1.12.1-SNAPSHOT</version>
+    <version>1.12.1-rc4</version>
 
     <description>ONOS OSGi bundle archetype</description>
     <url>http://onosproject.org</url>
diff --git a/apps/cip/pom.xml b/apps/cip/pom.xml
index 93d3368..0c40577 100644
--- a/apps/cip/pom.xml
+++ b/apps/cip/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-cip</artifactId>
diff --git a/apps/config/pom.xml b/apps/config/pom.xml
index 0a3c90b..abd42ac 100644
--- a/apps/config/pom.xml
+++ b/apps/config/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>onos-apps-config</artifactId>
diff --git a/apps/configsync-netconf/pom.xml b/apps/configsync-netconf/pom.xml
index a8df3d5..9b1d8e9 100644
--- a/apps/configsync-netconf/pom.xml
+++ b/apps/configsync-netconf/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-apps-configsync-netconf</artifactId>
diff --git a/apps/configsync/pom.xml b/apps/configsync/pom.xml
index 4ec6f09..84d1f76 100644
--- a/apps/configsync/pom.xml
+++ b/apps/configsync/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-apps-configsync</artifactId>
diff --git a/apps/cpman/api/pom.xml b/apps/cpman/api/pom.xml
index 7019577..902abc0 100644
--- a/apps/cpman/api/pom.xml
+++ b/apps/cpman/api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-cpman</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-cpman-api</artifactId>
diff --git a/apps/cpman/app/pom.xml b/apps/cpman/app/pom.xml
index 4c29ec4..ee3ea0b 100644
--- a/apps/cpman/app/pom.xml
+++ b/apps/cpman/app/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-cpman</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-cpman</artifactId>
diff --git a/apps/cpman/pom.xml b/apps/cpman/pom.xml
index 47442bf..6e8ae29 100644
--- a/apps/cpman/pom.xml
+++ b/apps/cpman/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-cpman</artifactId>
diff --git a/apps/dhcp/api/pom.xml b/apps/dhcp/api/pom.xml
index 90d1238..9a4925c 100644
--- a/apps/dhcp/api/pom.xml
+++ b/apps/dhcp/api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-dhcp</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-dhcp-api</artifactId>
diff --git a/apps/dhcp/app/pom.xml b/apps/dhcp/app/pom.xml
index 1a5ea99..18e05e2 100644
--- a/apps/dhcp/app/pom.xml
+++ b/apps/dhcp/app/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>onos-dhcp</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-dhcp</artifactId>
diff --git a/apps/dhcp/pom.xml b/apps/dhcp/pom.xml
index 49b57c0..78c5075 100644
--- a/apps/dhcp/pom.xml
+++ b/apps/dhcp/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-dhcp</artifactId>
diff --git a/apps/dhcprelay/pom.xml b/apps/dhcprelay/pom.xml
index 26e22d4..0d79f55 100644
--- a/apps/dhcprelay/pom.xml
+++ b/apps/dhcprelay/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/drivermatrix/pom.xml b/apps/drivermatrix/pom.xml
index 6a53d17..ca0911d 100644
--- a/apps/drivermatrix/pom.xml
+++ b/apps/drivermatrix/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-drivermatrix</artifactId>
diff --git a/apps/events/pom.xml b/apps/events/pom.xml
index 911d2e7..3fdf5e4 100644
--- a/apps/events/pom.xml
+++ b/apps/events/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-events</artifactId>
diff --git a/apps/evpn-route-service/api/pom.xml b/apps/evpn-route-service/api/pom.xml
index 6d5a9cd..39f4995 100644
--- a/apps/evpn-route-service/api/pom.xml
+++ b/apps/evpn-route-service/api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-app-evpn-route-service</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-evpn-route-service-api</artifactId>
diff --git a/apps/evpn-route-service/app/pom.xml b/apps/evpn-route-service/app/pom.xml
index d1d31e6..5743e0a 100644
--- a/apps/evpn-route-service/app/pom.xml
+++ b/apps/evpn-route-service/app/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-app-evpn-route-service</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-evpn-route-service-app</artifactId>
diff --git a/apps/evpn-route-service/pom.xml b/apps/evpn-route-service/pom.xml
index d974433..8d0b38d 100644
--- a/apps/evpn-route-service/pom.xml
+++ b/apps/evpn-route-service/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-evpn-route-service</artifactId>
diff --git a/apps/evpnopenflow/pom.xml b/apps/evpnopenflow/pom.xml
index 04f4ead..974aca2 100644
--- a/apps/evpnopenflow/pom.xml
+++ b/apps/evpnopenflow/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-evpnopenflow</artifactId>
diff --git a/apps/faultmanagement/app/pom.xml b/apps/faultmanagement/app/pom.xml
index b70d88e..71ab6f8 100644
--- a/apps/faultmanagement/app/pom.xml
+++ b/apps/faultmanagement/app/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-fm</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-fm-onosfw</artifactId>
diff --git a/apps/faultmanagement/fmcli/pom.xml b/apps/faultmanagement/fmcli/pom.xml
index d18d656..1c58f13 100644
--- a/apps/faultmanagement/fmcli/pom.xml
+++ b/apps/faultmanagement/fmcli/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-fm</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-fm-cli</artifactId>
diff --git a/apps/faultmanagement/fmgui/pom.xml b/apps/faultmanagement/fmgui/pom.xml
index 8b64edc..e54787d 100644
--- a/apps/faultmanagement/fmgui/pom.xml
+++ b/apps/faultmanagement/fmgui/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-fm</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-fm-gui</artifactId>
diff --git a/apps/faultmanagement/fmmgr/pom.xml b/apps/faultmanagement/fmmgr/pom.xml
index 7601e12..9249b3e 100644
--- a/apps/faultmanagement/fmmgr/pom.xml
+++ b/apps/faultmanagement/fmmgr/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-fm</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-fm-mgr</artifactId>
diff --git a/apps/faultmanagement/fmweb/pom.xml b/apps/faultmanagement/fmweb/pom.xml
index 30d8fa1..1fe6e50 100644
--- a/apps/faultmanagement/fmweb/pom.xml
+++ b/apps/faultmanagement/fmweb/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-fm</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
 
diff --git a/apps/faultmanagement/pom.xml b/apps/faultmanagement/pom.xml
index 572aa54..1428599 100644
--- a/apps/faultmanagement/pom.xml
+++ b/apps/faultmanagement/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-fm</artifactId>
diff --git a/apps/flowanalyzer/pom.xml b/apps/flowanalyzer/pom.xml
index 316b019..f7cb4f6 100644
--- a/apps/flowanalyzer/pom.xml
+++ b/apps/flowanalyzer/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-flowanalyzer</artifactId>
diff --git a/apps/flowspec-api/flowapi/pom.xml b/apps/flowspec-api/flowapi/pom.xml
index 145d63c..7da9ac6 100644
--- a/apps/flowspec-api/flowapi/pom.xml
+++ b/apps/flowspec-api/flowapi/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-flowspec-api</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-flowspec-api-flowapi</artifactId>
diff --git a/apps/flowspec-api/pom.xml b/apps/flowspec-api/pom.xml
index 4b7d509..44f9c48 100644
--- a/apps/flowspec-api/pom.xml
+++ b/apps/flowspec-api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-flowspec-api</artifactId>
diff --git a/apps/fwd/pom.xml b/apps/fwd/pom.xml
index 9241e41..ca27555 100644
--- a/apps/fwd/pom.xml
+++ b/apps/fwd/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-fwd</artifactId>
diff --git a/apps/gangliametrics/pom.xml b/apps/gangliametrics/pom.xml
index 73fe1dc..e27ede8 100644
--- a/apps/gangliametrics/pom.xml
+++ b/apps/gangliametrics/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-ganglia</artifactId>
diff --git a/apps/gluon/pom.xml b/apps/gluon/pom.xml
index c4b7e40..71e004c 100644
--- a/apps/gluon/pom.xml
+++ b/apps/gluon/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-gluon</artifactId>
diff --git a/apps/graphitemetrics/pom.xml b/apps/graphitemetrics/pom.xml
index 4dbff38..b633c24 100644
--- a/apps/graphitemetrics/pom.xml
+++ b/apps/graphitemetrics/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-graphite</artifactId>
diff --git a/apps/influxdbmetrics/pom.xml b/apps/influxdbmetrics/pom.xml
index feff5ac..1eb4ead 100644
--- a/apps/influxdbmetrics/pom.xml
+++ b/apps/influxdbmetrics/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-influxdb</artifactId>
diff --git a/apps/intentsync/pom.xml b/apps/intentsync/pom.xml
index 32cfda1..c06a4df 100644
--- a/apps/intentsync/pom.xml
+++ b/apps/intentsync/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/iptopology-api/pom.xml b/apps/iptopology-api/pom.xml
index 90d18f0..099cb2b 100644
--- a/apps/iptopology-api/pom.xml
+++ b/apps/iptopology-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
     <artifactId>onos-app-iptopology-api</artifactId>
     <packaging>bundle</packaging>
diff --git a/apps/kafka-integration/api/pom.xml b/apps/kafka-integration/api/pom.xml
index 9531b57..014cfe7 100644
--- a/apps/kafka-integration/api/pom.xml
+++ b/apps/kafka-integration/api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-kafka</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-kafka-api</artifactId>
diff --git a/apps/kafka-integration/app/pom.xml b/apps/kafka-integration/app/pom.xml
index a412d68..2252484 100644
--- a/apps/kafka-integration/app/pom.xml
+++ b/apps/kafka-integration/app/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-kafka</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/kafka-integration/core/pom.xml b/apps/kafka-integration/core/pom.xml
index 18ee859..b29d731 100644
--- a/apps/kafka-integration/core/pom.xml
+++ b/apps/kafka-integration/core/pom.xml
@@ -21,7 +21,7 @@
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         <artifactId>onos-kafka</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/kafka-integration/pom.xml b/apps/kafka-integration/pom.xml
index 42186a3..796e752 100644
--- a/apps/kafka-integration/pom.xml
+++ b/apps/kafka-integration/pom.xml
@@ -20,7 +20,7 @@
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/kafka-integration/web/pom.xml b/apps/kafka-integration/web/pom.xml
index 396a494..a487cd2 100644
--- a/apps/kafka-integration/web/pom.xml
+++ b/apps/kafka-integration/web/pom.xml
@@ -20,7 +20,7 @@
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/l3vpn/pom.xml b/apps/l3vpn/pom.xml
index 7d343c7..eec30d9 100644
--- a/apps/l3vpn/pom.xml
+++ b/apps/l3vpn/pom.xml
@@ -22,7 +22,7 @@
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diff --git a/apps/layout/pom.xml b/apps/layout/pom.xml
index 89d780f..8f14a09 100644
--- a/apps/layout/pom.xml
+++ b/apps/layout/pom.xml
@@ -22,7 +22,7 @@
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     <artifactId>onos-app-layout</artifactId>
diff --git a/apps/learning-switch/pom.xml b/apps/learning-switch/pom.xml
index ffe47d6..b6c799a 100644
--- a/apps/learning-switch/pom.xml
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@@ -20,7 +20,7 @@
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diff --git a/apps/mappingmanagement/api/pom.xml b/apps/mappingmanagement/api/pom.xml
index 8a73cbf..f15174f 100644
--- a/apps/mappingmanagement/api/pom.xml
+++ b/apps/mappingmanagement/api/pom.xml
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     <artifactId>onos-mapping-api</artifactId>
diff --git a/apps/mappingmanagement/app/pom.xml b/apps/mappingmanagement/app/pom.xml
index 0596967..6a8d7b4 100644
--- a/apps/mappingmanagement/app/pom.xml
+++ b/apps/mappingmanagement/app/pom.xml
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diff --git a/apps/mappingmanagement/cli/pom.xml b/apps/mappingmanagement/cli/pom.xml
index 76c38bc..d927c19 100644
--- a/apps/mappingmanagement/cli/pom.xml
+++ b/apps/mappingmanagement/cli/pom.xml
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diff --git a/apps/mappingmanagement/mgr/pom.xml b/apps/mappingmanagement/mgr/pom.xml
index 714263e..4b05d99 100644
--- a/apps/mappingmanagement/mgr/pom.xml
+++ b/apps/mappingmanagement/mgr/pom.xml
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diff --git a/apps/mappingmanagement/pom.xml b/apps/mappingmanagement/pom.xml
index 496606a..4242790 100644
--- a/apps/mappingmanagement/pom.xml
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@@ -22,7 +22,7 @@
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diff --git a/apps/mappingmanagement/web/pom.xml b/apps/mappingmanagement/web/pom.xml
index 723ba5e..039cfdb 100644
--- a/apps/mappingmanagement/web/pom.xml
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diff --git a/apps/mcast/api/pom.xml b/apps/mcast/api/pom.xml
index 3790551..b847b31 100644
--- a/apps/mcast/api/pom.xml
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diff --git a/apps/mcast/app/pom.xml b/apps/mcast/app/pom.xml
index 48addc6..8d65c25 100644
--- a/apps/mcast/app/pom.xml
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diff --git a/apps/mcast/cli/pom.xml b/apps/mcast/cli/pom.xml
index 6c38e0a..5e07e24 100644
--- a/apps/mcast/cli/pom.xml
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diff --git a/apps/mcast/impl/pom.xml b/apps/mcast/impl/pom.xml
index 7299fba..487ee93 100644
--- a/apps/mcast/impl/pom.xml
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diff --git a/apps/mcast/pom.xml b/apps/mcast/pom.xml
index c8a9cb8..e83b825 100644
--- a/apps/mcast/pom.xml
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diff --git a/apps/mcast/web/pom.xml b/apps/mcast/web/pom.xml
index 96d10f6..8492f50 100644
--- a/apps/mcast/web/pom.xml
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diff --git a/apps/metrics/pom.xml b/apps/metrics/pom.xml
index 4cf7a79..1cc5279 100644
--- a/apps/metrics/pom.xml
+++ b/apps/metrics/pom.xml
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     <artifactId>onos-app-metrics</artifactId>
diff --git a/apps/mfwd/pom.xml b/apps/mfwd/pom.xml
index e0d1ebd..641f62a 100644
--- a/apps/mfwd/pom.xml
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diff --git a/apps/mlb/pom.xml b/apps/mlb/pom.xml
index 10847c9..ef20a8b 100644
--- a/apps/mlb/pom.xml
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diff --git a/apps/mobility/pom.xml b/apps/mobility/pom.xml
index c4d82bc..e36b540 100644
--- a/apps/mobility/pom.xml
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diff --git a/apps/netconf/client/pom.xml b/apps/netconf/client/pom.xml
index eec959a..25c8506 100644
--- a/apps/netconf/client/pom.xml
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         <relativePath>../../pom.xml</relativePath>
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diff --git a/apps/network-troubleshoot/api/pom.xml b/apps/network-troubleshoot/api/pom.xml
index 14a5f83..27f0c0b 100644
--- a/apps/network-troubleshoot/api/pom.xml
+++ b/apps/network-troubleshoot/api/pom.xml
@@ -23,7 +23,7 @@
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     <artifactId>onos-network-troubleshoot-api</artifactId>
diff --git a/apps/network-troubleshoot/app/pom.xml b/apps/network-troubleshoot/app/pom.xml
index 99b5979..37648a7 100644
--- a/apps/network-troubleshoot/app/pom.xml
+++ b/apps/network-troubleshoot/app/pom.xml
@@ -23,7 +23,7 @@
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diff --git a/apps/network-troubleshoot/cli/pom.xml b/apps/network-troubleshoot/cli/pom.xml
index 4d9f420..d3374bb 100644
--- a/apps/network-troubleshoot/cli/pom.xml
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diff --git a/apps/network-troubleshoot/core/pom.xml b/apps/network-troubleshoot/core/pom.xml
index 43b0b7a..6dc22aa 100644
--- a/apps/network-troubleshoot/core/pom.xml
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diff --git a/apps/network-troubleshoot/pom.xml b/apps/network-troubleshoot/pom.xml
index 2639a87..7671802 100644
--- a/apps/network-troubleshoot/pom.xml
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diff --git a/apps/newoptical/pom.xml b/apps/newoptical/pom.xml
index 7d67edc..298c7c2 100644
--- a/apps/newoptical/pom.xml
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     <artifactId>onos-app-newoptical</artifactId>
diff --git a/apps/ofagent/pom.xml b/apps/ofagent/pom.xml
index 1542c2b..d7479ca 100644
--- a/apps/ofagent/pom.xml
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     <artifactId>onos-app-ofagent</artifactId>
diff --git a/apps/openroadm/network/pom.xml b/apps/openroadm/network/pom.xml
index c05f159..61ebd5e 100644
--- a/apps/openroadm/network/pom.xml
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         <relativePath>../pom.xml</relativePath>
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diff --git a/apps/openroadm/pom.xml b/apps/openroadm/pom.xml
index c703b3c..dbebb80 100644
--- a/apps/openroadm/pom.xml
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         <relativePath>../pom.xml</relativePath>
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diff --git a/apps/openroadm/service/pom.xml b/apps/openroadm/service/pom.xml
index f4a252d..17ff12d 100644
--- a/apps/openroadm/service/pom.xml
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         <relativePath>../pom.xml</relativePath>
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diff --git a/apps/openstacknetworking/pom.xml b/apps/openstacknetworking/pom.xml
index 2104213..2e610d9 100644
--- a/apps/openstacknetworking/pom.xml
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diff --git a/apps/openstacknetworkingui/pom.xml b/apps/openstacknetworkingui/pom.xml
index 1475391..807bbeb 100644
--- a/apps/openstacknetworkingui/pom.xml
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diff --git a/apps/openstacknode/api/pom.xml b/apps/openstacknode/api/pom.xml
index 13c5ab9..0009d09 100644
--- a/apps/openstacknode/api/pom.xml
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diff --git a/apps/openstacknode/app/pom.xml b/apps/openstacknode/app/pom.xml
index 5bdaee5..eeca2cd 100644
--- a/apps/openstacknode/app/pom.xml
+++ b/apps/openstacknode/app/pom.xml
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diff --git a/apps/openstacknode/pom.xml b/apps/openstacknode/pom.xml
index 4344c22..57c3ea9 100644
--- a/apps/openstacknode/pom.xml
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diff --git a/apps/optical-model/pom.xml b/apps/optical-model/pom.xml
index 057a9a7..343b59ab 100644
--- a/apps/optical-model/pom.xml
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/packet-stats/pom.xml b/apps/packet-stats/pom.xml
index dd28504..ee2bf81 100644
--- a/apps/packet-stats/pom.xml
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diff --git a/apps/pathpainter/pom.xml b/apps/pathpainter/pom.xml
index 121564d..f54107e 100644
--- a/apps/pathpainter/pom.xml
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diff --git a/apps/pce/app/pom.xml b/apps/pce/app/pom.xml
index 35f8b71..fe5f4f9 100644
--- a/apps/pce/app/pom.xml
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diff --git a/apps/pce/bandwidthmgmt/pom.xml b/apps/pce/bandwidthmgmt/pom.xml
index 0968099..a2a544f 100644
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@@ -21,7 +21,7 @@
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diff --git a/apps/pce/pcerest/pom.xml b/apps/pce/pcerest/pom.xml
index 35f78c7..059f1ea 100644
--- a/apps/pce/pcerest/pom.xml
+++ b/apps/pce/pcerest/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps-pce</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/pce/pceweb/pom.xml b/apps/pce/pceweb/pom.xml
index c707880..06d405d 100644
--- a/apps/pce/pceweb/pom.xml
+++ b/apps/pce/pceweb/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps-pce</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-apps-pce-pceweb</artifactId>
diff --git a/apps/pce/pom.xml b/apps/pce/pom.xml
index 97022b7..f03caaa 100644
--- a/apps/pce/pom.xml
+++ b/apps/pce/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/pcep-api/pom.xml b/apps/pcep-api/pom.xml
index 7af1bab..3f8f55b 100644
--- a/apps/pcep-api/pom.xml
+++ b/apps/pcep-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
     <artifactId>onos-apps-pcep-api</artifactId>
     <packaging>bundle</packaging>
diff --git a/apps/pim/pom.xml b/apps/pim/pom.xml
index 66f8fdc..09b8994 100644
--- a/apps/pim/pom.xml
+++ b/apps/pim/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-pim</artifactId>
diff --git a/apps/pom.xml b/apps/pom.xml
index a1abb59..d7ca4f4 100644
--- a/apps/pom.xml
+++ b/apps/pom.xml
@@ -21,7 +21,7 @@
     <parent>
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         <artifactId>onos</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-apps</artifactId>
diff --git a/apps/proxyarp/pom.xml b/apps/proxyarp/pom.xml
index 9a80f7b..c6f4eb3 100644
--- a/apps/proxyarp/pom.xml
+++ b/apps/proxyarp/pom.xml
@@ -22,7 +22,7 @@
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+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-proxyarp</artifactId>
diff --git a/apps/rabbitmq/pom.xml b/apps/rabbitmq/pom.xml
index 00445a6..c18c27d 100644
--- a/apps/rabbitmq/pom.xml
+++ b/apps/rabbitmq/pom.xml
@@ -12,7 +12,7 @@
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         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
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     <modelVersion>4.0.0</modelVersion>
     <artifactId>onos-app-rabbitmq</artifactId>
diff --git a/apps/reactive-routing/pom.xml b/apps/reactive-routing/pom.xml
index bec1dc3..f996a2d 100644
--- a/apps/reactive-routing/pom.xml
+++ b/apps/reactive-routing/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-reactive-routing</artifactId>
diff --git a/apps/restconf/api/pom.xml b/apps/restconf/api/pom.xml
index 6209551..99da3bc 100644
--- a/apps/restconf/api/pom.xml
+++ b/apps/restconf/api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-restconf-parent</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
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         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/restconf/app/pom.xml b/apps/restconf/app/pom.xml
index a5e6e11..8f8be17 100644
--- a/apps/restconf/app/pom.xml
+++ b/apps/restconf/app/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-restconf-parent</artifactId>
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         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/restconf/pom.xml b/apps/restconf/pom.xml
index f698276..70825af 100644
--- a/apps/restconf/pom.xml
+++ b/apps/restconf/pom.xml
@@ -22,7 +22,7 @@
     <parent>
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         <artifactId>onos-apps</artifactId>
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     <artifactId>onos-restconf-parent</artifactId>
diff --git a/apps/restconf/restconfmgr/pom.xml b/apps/restconf/restconfmgr/pom.xml
index 29bed13..9965428 100644
--- a/apps/restconf/restconfmgr/pom.xml
+++ b/apps/restconf/restconfmgr/pom.xml
@@ -20,7 +20,7 @@
     <parent>
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         <artifactId>onos-restconf-parent</artifactId>
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         <relativePath>../pom.xml</relativePath>
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diff --git a/apps/restconf/utils/pom.xml b/apps/restconf/utils/pom.xml
index cdea509..018b9e8 100644
--- a/apps/restconf/utils/pom.xml
+++ b/apps/restconf/utils/pom.xml
@@ -20,7 +20,7 @@
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         <relativePath>../pom.xml</relativePath>
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     <modelVersion>4.0.0</modelVersion>
diff --git a/apps/roadm/pom.xml b/apps/roadm/pom.xml
index 9ac54e0..9f96e85 100644
--- a/apps/roadm/pom.xml
+++ b/apps/roadm/pom.xml
@@ -21,7 +21,7 @@
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         <artifactId>onos-apps</artifactId>
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     <artifactId>onos-apps-roadm</artifactId>
diff --git a/apps/route-service/api/pom.xml b/apps/route-service/api/pom.xml
index 78707a6..7e2871b 100644
--- a/apps/route-service/api/pom.xml
+++ b/apps/route-service/api/pom.xml
@@ -22,7 +22,7 @@
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     <artifactId>onos-apps-route-service-api</artifactId>
diff --git a/apps/route-service/app/pom.xml b/apps/route-service/app/pom.xml
index 01a1217..75606e0 100644
--- a/apps/route-service/app/pom.xml
+++ b/apps/route-service/app/pom.xml
@@ -22,7 +22,7 @@
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     <artifactId>onos-apps-route-service-app</artifactId>
diff --git a/apps/route-service/pom.xml b/apps/route-service/pom.xml
index c051d21..cc1dcf6 100644
--- a/apps/route-service/pom.xml
+++ b/apps/route-service/pom.xml
@@ -22,7 +22,7 @@
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     <artifactId>onos-apps-route-service</artifactId>
diff --git a/apps/routeradvertisement/pom.xml b/apps/routeradvertisement/pom.xml
index 9e5fd16..c9a610d 100644
--- a/apps/routeradvertisement/pom.xml
+++ b/apps/routeradvertisement/pom.xml
@@ -27,11 +27,11 @@
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+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-routeradvertisement</artifactId>
-    <version>1.12.1-SNAPSHOT</version>
+    <version>1.12.1-rc4</version>
     <packaging>bundle</packaging>
 
     <description>ONOS IPv6 RA application</description>
diff --git a/apps/routing-api/pom.xml b/apps/routing-api/pom.xml
index 0e56298..6ff5d6c 100644
--- a/apps/routing-api/pom.xml
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/routing/common/pom.xml b/apps/routing/common/pom.xml
index a091df6..c36b309 100644
--- a/apps/routing/common/pom.xml
+++ b/apps/routing/common/pom.xml
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/routing/cpr/pom.xml b/apps/routing/cpr/pom.xml
index a8d7488..97bce89 100644
--- a/apps/routing/cpr/pom.xml
+++ b/apps/routing/cpr/pom.xml
@@ -20,7 +20,7 @@
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+        <version>1.12.1-rc4</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/routing/fibinstaller/pom.xml b/apps/routing/fibinstaller/pom.xml
index 7495954..3b5be92 100644
--- a/apps/routing/fibinstaller/pom.xml
+++ b/apps/routing/fibinstaller/pom.xml
@@ -20,7 +20,7 @@
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         <groupId>org.onosproject</groupId>
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+        <version>1.12.1-rc4</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/routing/fpm/api/pom.xml b/apps/routing/fpm/api/pom.xml
index 6ec69a4..a62711f 100644
--- a/apps/routing/fpm/api/pom.xml
+++ b/apps/routing/fpm/api/pom.xml
@@ -20,7 +20,7 @@
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/routing/fpm/app/pom.xml b/apps/routing/fpm/app/pom.xml
index 678f1dd..a7aac49 100644
--- a/apps/routing/fpm/app/pom.xml
+++ b/apps/routing/fpm/app/pom.xml
@@ -20,7 +20,7 @@
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/routing/fpm/pom.xml b/apps/routing/fpm/pom.xml
index c51cea5..f443052 100644
--- a/apps/routing/fpm/pom.xml
+++ b/apps/routing/fpm/pom.xml
@@ -20,7 +20,7 @@
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+        <version>1.12.1-rc4</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/routing/pom.xml b/apps/routing/pom.xml
index 1b9fe3c..6ac5ee6 100644
--- a/apps/routing/pom.xml
+++ b/apps/routing/pom.xml
@@ -20,7 +20,7 @@
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/scalablegateway/pom.xml b/apps/scalablegateway/pom.xml
index 73783a0..11726bc 100644
--- a/apps/scalablegateway/pom.xml
+++ b/apps/scalablegateway/pom.xml
@@ -22,7 +22,7 @@
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+        <version>1.12.1-rc4</version>
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     <artifactId>onos-app-scalablegateway</artifactId>
diff --git a/apps/sdnip/pom.xml b/apps/sdnip/pom.xml
index f5a35f6..d096104 100644
--- a/apps/sdnip/pom.xml
+++ b/apps/sdnip/pom.xml
@@ -22,7 +22,7 @@
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+        <version>1.12.1-rc4</version>
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     <artifactId>onos-app-sdnip</artifactId>
diff --git a/apps/segmentrouting/app/pom.xml b/apps/segmentrouting/app/pom.xml
index 42a8764..03d3560 100644
--- a/apps/segmentrouting/app/pom.xml
+++ b/apps/segmentrouting/app/pom.xml
@@ -22,7 +22,7 @@
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     <artifactId>onos-apps-segmentrouting-app</artifactId>
diff --git a/apps/segmentrouting/pom.xml b/apps/segmentrouting/pom.xml
index b7a30f9..99f43f6 100644
--- a/apps/segmentrouting/pom.xml
+++ b/apps/segmentrouting/pom.xml
@@ -21,7 +21,7 @@
 
     <parent>
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+        <version>1.12.1-rc4</version>
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     </parent>
 
diff --git a/apps/segmentrouting/web/pom.xml b/apps/segmentrouting/web/pom.xml
index 5656c06..9def79c 100644
--- a/apps/segmentrouting/web/pom.xml
+++ b/apps/segmentrouting/web/pom.xml
@@ -22,7 +22,7 @@
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         <artifactId>onos-apps-segmentrouting</artifactId>
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+        <version>1.12.1-rc4</version>
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     <artifactId>onos-apps-segmentrouting-web</artifactId>
diff --git a/apps/simplefabric/pom.xml b/apps/simplefabric/pom.xml
index 0b867c9..74a2e0e 100644
--- a/apps/simplefabric/pom.xml
+++ b/apps/simplefabric/pom.xml
@@ -22,7 +22,7 @@
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+        <version>1.12.1-rc4</version>
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     <artifactId>onos-app-simplefabric</artifactId>
diff --git a/apps/tenbi/pom.xml b/apps/tenbi/pom.xml
index 0be774d..0a2d9d5 100644
--- a/apps/tenbi/pom.xml
+++ b/apps/tenbi/pom.xml
@@ -22,7 +22,7 @@
     <parent>
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         <artifactId>onos-apps</artifactId>
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+        <version>1.12.1-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/tenbi/topology/pom.xml b/apps/tenbi/topology/pom.xml
index a540a96..06d0660 100644
--- a/apps/tenbi/topology/pom.xml
+++ b/apps/tenbi/topology/pom.xml
@@ -20,7 +20,7 @@
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         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-tenbi</artifactId>
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+        <version>1.12.1-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/tenbi/tunnel/pom.xml b/apps/tenbi/tunnel/pom.xml
index 34231de..83b0659 100644
--- a/apps/tenbi/tunnel/pom.xml
+++ b/apps/tenbi/tunnel/pom.xml
@@ -23,7 +23,7 @@
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+        <version>1.12.1-rc4</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apps/tenbi/utils/pom.xml b/apps/tenbi/utils/pom.xml
index 8d5efa3..cb01ed8 100644
--- a/apps/tenbi/utils/pom.xml
+++ b/apps/tenbi/utils/pom.xml
@@ -20,7 +20,7 @@
     <parent>
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         <artifactId>onos-app-tenbi</artifactId>
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+        <version>1.12.1-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/tenbi/yangmodel/pom.xml b/apps/tenbi/yangmodel/pom.xml
index 6feba31..ff3d7aa 100644
--- a/apps/tenbi/yangmodel/pom.xml
+++ b/apps/tenbi/yangmodel/pom.xml
@@ -20,7 +20,7 @@
     <parent>
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         <artifactId>onos-app-tenbi</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/test/demo/pom.xml b/apps/test/demo/pom.xml
index afcd981..5ddee33 100644
--- a/apps/test/demo/pom.xml
+++ b/apps/test/demo/pom.xml
@@ -22,7 +22,7 @@
     <parent>
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         <artifactId>onos-apps-test</artifactId>
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+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-demo</artifactId>
diff --git a/apps/test/distributed-primitives/pom.xml b/apps/test/distributed-primitives/pom.xml
index b804741..0064fc7 100644
--- a/apps/test/distributed-primitives/pom.xml
+++ b/apps/test/distributed-primitives/pom.xml
@@ -23,7 +23,7 @@
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+        <version>1.12.1-rc4</version>
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     <artifactId>onos-app-distributed-primitives</artifactId>
diff --git a/apps/test/election/pom.xml b/apps/test/election/pom.xml
index f3c207a..155c6a3 100644
--- a/apps/test/election/pom.xml
+++ b/apps/test/election/pom.xml
@@ -23,7 +23,7 @@
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     </parent>
 
     <artifactId>onos-app-election</artifactId>
diff --git a/apps/test/flow-perf/pom.xml b/apps/test/flow-perf/pom.xml
index a603998..e69906b 100644
--- a/apps/test/flow-perf/pom.xml
+++ b/apps/test/flow-perf/pom.xml
@@ -22,7 +22,7 @@
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         <artifactId>onos-apps-test</artifactId>
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+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-flow-perf</artifactId>
diff --git a/apps/test/intent-perf/pom.xml b/apps/test/intent-perf/pom.xml
index 7de047e..5dbb03e 100644
--- a/apps/test/intent-perf/pom.xml
+++ b/apps/test/intent-perf/pom.xml
@@ -22,7 +22,7 @@
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+        <version>1.12.1-rc4</version>
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     <artifactId>onos-app-intent-perf</artifactId>
diff --git a/apps/test/loadtest/pom.xml b/apps/test/loadtest/pom.xml
index 66389e9..f0832ee 100644
--- a/apps/test/loadtest/pom.xml
+++ b/apps/test/loadtest/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps-test</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-loadtest</artifactId>
diff --git a/apps/test/messaging-perf/pom.xml b/apps/test/messaging-perf/pom.xml
index 441fa7f..76c2f10 100644
--- a/apps/test/messaging-perf/pom.xml
+++ b/apps/test/messaging-perf/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps-test</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-messaging-perf</artifactId>
diff --git a/apps/test/netcfg-monitor/pom.xml b/apps/test/netcfg-monitor/pom.xml
index 609f81d..b472dd2 100644
--- a/apps/test/netcfg-monitor/pom.xml
+++ b/apps/test/netcfg-monitor/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps-test</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-netcfg-monitor</artifactId>
diff --git a/apps/test/pom.xml b/apps/test/pom.xml
index fa49a0e..7b9c601 100644
--- a/apps/test/pom.xml
+++ b/apps/test/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-apps-test</artifactId>
diff --git a/apps/test/primitive-perf/pom.xml b/apps/test/primitive-perf/pom.xml
index 4f32222..8d53b30 100644
--- a/apps/test/primitive-perf/pom.xml
+++ b/apps/test/primitive-perf/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps-test</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-primitive-perf</artifactId>
diff --git a/apps/test/transaction-perf/pom.xml b/apps/test/transaction-perf/pom.xml
index 4ebd842..a142202 100644
--- a/apps/test/transaction-perf/pom.xml
+++ b/apps/test/transaction-perf/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps-test</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-transaction-perf</artifactId>
diff --git a/apps/tetopology/api/pom.xml b/apps/tetopology/api/pom.xml
index 46fd474..bd8394a 100644
--- a/apps/tetopology/api/pom.xml
+++ b/apps/tetopology/api/pom.xml
@@ -21,11 +21,11 @@
     <parent>
         <artifactId>onos-tetopology</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-tetopology-api</artifactId>
-    <version>1.12.1-SNAPSHOT</version>
+    <version>1.12.1-rc4</version>
     <packaging>bundle</packaging>
     
     <description>IETF TE topology management API</description>
diff --git a/apps/tetopology/app/pom.xml b/apps/tetopology/app/pom.xml
index 7a31e6d..52ac3ed 100644
--- a/apps/tetopology/app/pom.xml
+++ b/apps/tetopology/app/pom.xml
@@ -21,11 +21,11 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-tetopology</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-tetopology</artifactId>
-    <version>1.12.1-SNAPSHOT</version>
+    <version>1.12.1-rc4</version>
     <packaging>bundle</packaging>
 
     <description>IETF TE topology application</description>
diff --git a/apps/tetopology/pom.xml b/apps/tetopology/pom.xml
index d4fa9ae..46937d5 100644
--- a/apps/tetopology/pom.xml
+++ b/apps/tetopology/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-tetopology</artifactId>
diff --git a/apps/tetunnel/api/pom.xml b/apps/tetunnel/api/pom.xml
index aff1c04..8af9ac1 100644
--- a/apps/tetunnel/api/pom.xml
+++ b/apps/tetunnel/api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>onos-tetunnel</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-tetunnel-api</artifactId>
diff --git a/apps/tetunnel/app/pom.xml b/apps/tetunnel/app/pom.xml
index c9d17913..2597512 100644
--- a/apps/tetunnel/app/pom.xml
+++ b/apps/tetunnel/app/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>onos-tetunnel</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-tetunnel</artifactId>
diff --git a/apps/tetunnel/pom.xml b/apps/tetunnel/pom.xml
index 17dde69..2cd08c2 100644
--- a/apps/tetunnel/pom.xml
+++ b/apps/tetunnel/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-tetunnel</artifactId>
diff --git a/apps/virtualbng/pom.xml b/apps/virtualbng/pom.xml
index d59a889..2544401 100644
--- a/apps/virtualbng/pom.xml
+++ b/apps/virtualbng/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-virtualbng</artifactId>
diff --git a/apps/vpls/pom.xml b/apps/vpls/pom.xml
index e1d8536..53c3e06 100644
--- a/apps/vpls/pom.xml
+++ b/apps/vpls/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-vpls</artifactId>
diff --git a/apps/vrouter/pom.xml b/apps/vrouter/pom.xml
index d28f510..ee76168 100644
--- a/apps/vrouter/pom.xml
+++ b/apps/vrouter/pom.xml
@@ -21,12 +21,12 @@
     <parent>
         <artifactId>onos-apps</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <groupId>org.onosproject</groupId>
     <artifactId>onos-app-vrouter</artifactId>
-    <version>1.12.1-SNAPSHOT</version>
+    <version>1.12.1-rc4</version>
     <packaging>bundle</packaging>
 
     <description>Virtual router (vRouter) application</description>
diff --git a/apps/vtn/app/pom.xml b/apps/vtn/app/pom.xml
index 0cc7500..66b8d2d 100644
--- a/apps/vtn/app/pom.xml
+++ b/apps/vtn/app/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-vtn</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-vtn-onosfw</artifactId>
diff --git a/apps/vtn/pom.xml b/apps/vtn/pom.xml
index d76b7d8..4589614 100644
--- a/apps/vtn/pom.xml
+++ b/apps/vtn/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-vtn</artifactId>
diff --git a/apps/vtn/sfcmgr/pom.xml b/apps/vtn/sfcmgr/pom.xml
index ec0df1f..2f93fee 100644
--- a/apps/vtn/sfcmgr/pom.xml
+++ b/apps/vtn/sfcmgr/pom.xml
@@ -21,7 +21,7 @@
 	<parent>
 		<groupId>org.onosproject</groupId>
 		<artifactId>onos-app-vtn</artifactId>
-		<version>1.12.1-SNAPSHOT</version>
+		<version>1.12.1-rc4</version>
 	</parent>
 
 	<artifactId>onos-app-sfc-mgr</artifactId>
diff --git a/apps/vtn/sfcweb/pom.xml b/apps/vtn/sfcweb/pom.xml
index 4cd9ecd..117132f 100644
--- a/apps/vtn/sfcweb/pom.xml
+++ b/apps/vtn/sfcweb/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-vtn</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-sfc-web</artifactId>
diff --git a/apps/vtn/vtnmgr/pom.xml b/apps/vtn/vtnmgr/pom.xml
index 20c4b77..58bfb23 100644
--- a/apps/vtn/vtnmgr/pom.xml
+++ b/apps/vtn/vtnmgr/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-vtn</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-vtn-mgr</artifactId>
diff --git a/apps/vtn/vtnrsc/pom.xml b/apps/vtn/vtnrsc/pom.xml
index 7211769..3f20196 100644
--- a/apps/vtn/vtnrsc/pom.xml
+++ b/apps/vtn/vtnrsc/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-vtn</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
 
diff --git a/apps/vtn/vtnweb/pom.xml b/apps/vtn/vtnweb/pom.xml
index 81b0201..5c84fbe 100644
--- a/apps/vtn/vtnweb/pom.xml
+++ b/apps/vtn/vtnweb/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-app-vtn</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
 
diff --git a/apps/yang/pom.xml b/apps/yang/pom.xml
index 09f8bd8..61f7e48 100644
--- a/apps/yang/pom.xml
+++ b/apps/yang/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-apps-yang</artifactId>
diff --git a/apps/yms/api/pom.xml b/apps/yms/api/pom.xml
index 4a4eb70..5d9f89f 100644
--- a/apps/yms/api/pom.xml
+++ b/apps/yms/api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-yms</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-yms-api</artifactId>
diff --git a/apps/yms/app/pom.xml b/apps/yms/app/pom.xml
index 5be2c01..f2fb69b 100644
--- a/apps/yms/app/pom.xml
+++ b/apps/yms/app/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-yms</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-yms</artifactId>
diff --git a/apps/yms/pom.xml b/apps/yms/pom.xml
index 1328036..fb43774 100644
--- a/apps/yms/pom.xml
+++ b/apps/yms/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-yms</artifactId>
diff --git a/apps/yms/ut/pom.xml b/apps/yms/ut/pom.xml
index a087703..49d3e54 100644
--- a/apps/yms/ut/pom.xml
+++ b/apps/yms/ut/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>onos-yms</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.12.1-SNAPSHOT</version>
+        <version>1.12.1-rc4</version>
     </parent>
 
     <artifactId>onos-app-yms-ut</artifactId>