diff --git a/apps/yms/api/pom.xml b/apps/yms/api/pom.xml
index 4a4eb70..f642158 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-b1</version>
     </parent>
 
     <artifactId>onos-app-yms-api</artifactId>
diff --git a/apps/yms/app/pom.xml b/apps/yms/app/pom.xml
index 5be2c01..d0bc6da 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-b1</version>
     </parent>
 
     <artifactId>onos-app-yms</artifactId>
diff --git a/apps/yms/pom.xml b/apps/yms/pom.xml
index 1328036..7fed62e 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-b1</version>
     </parent>
 
     <artifactId>onos-yms</artifactId>
diff --git a/apps/yms/ut/pom.xml b/apps/yms/ut/pom.xml
index a087703..2075cf0 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-b1</version>
     </parent>
 
     <artifactId>onos-app-yms-ut</artifactId>