Tagging 1.13.9-rc4
diff --git a/incubator/protobuf/api/pom.xml b/incubator/protobuf/api/pom.xml
index 21c1b16..25230a2 100644
--- a/incubator/protobuf/api/pom.xml
+++ b/incubator/protobuf/api/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>onos-incubator-protobuf</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.13.9-SNAPSHOT</version>
+        <version>1.13.9-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/incubator/protobuf/models/pom.xml b/incubator/protobuf/models/pom.xml
index 341b652..3c3aa73 100644
--- a/incubator/protobuf/models/pom.xml
+++ b/incubator/protobuf/models/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>onos-incubator-protobuf</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.13.9-SNAPSHOT</version>
+        <version>1.13.9-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/incubator/protobuf/pom.xml b/incubator/protobuf/pom.xml
index f410113..0f37e72 100644
--- a/incubator/protobuf/pom.xml
+++ b/incubator/protobuf/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>onos-incubator-grpc-dependencies</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.13.9-SNAPSHOT</version>
+        <version>1.13.9-rc4</version>
         <relativePath>../grpc-dependencies/pom.xml</relativePath>
     </parent>
 
diff --git a/incubator/protobuf/registry/pom.xml b/incubator/protobuf/registry/pom.xml
index 5211957..5e7a365 100644
--- a/incubator/protobuf/registry/pom.xml
+++ b/incubator/protobuf/registry/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>onos-incubator-protobuf</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.13.9-SNAPSHOT</version>
+        <version>1.13.9-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/incubator/protobuf/services/nb/pom.xml b/incubator/protobuf/services/nb/pom.xml
index 54aa719..945d623 100644
--- a/incubator/protobuf/services/nb/pom.xml
+++ b/incubator/protobuf/services/nb/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>onos-incubator-protobuf-services</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.13.9-SNAPSHOT</version>
+        <version>1.13.9-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/incubator/protobuf/services/pom.xml b/incubator/protobuf/services/pom.xml
index 84e7b7b..55e74f6 100644
--- a/incubator/protobuf/services/pom.xml
+++ b/incubator/protobuf/services/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <artifactId>onos-incubator-protobuf</artifactId>
         <groupId>org.onosproject</groupId>
-        <version>1.13.9-SNAPSHOT</version>
+        <version>1.13.9-rc4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>