diff --git a/sdnr/northbound/a1Adapter/feature/pom.xml b/sdnr/northbound/a1Adapter/feature/pom.xml
index f1ef323..d3eda64 100644
--- a/sdnr/northbound/a1Adapter/feature/pom.xml
+++ b/sdnr/northbound/a1Adapter/feature/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>1.5.1-SNAPSHOT</version>
+        <version>1.5.1</version>
         <relativePath/>
     </parent>
 
diff --git a/sdnr/northbound/a1Adapter/installer/pom.xml b/sdnr/northbound/a1Adapter/installer/pom.xml
index c9d221a..cd3c380 100644
--- a/sdnr/northbound/a1Adapter/installer/pom.xml
+++ b/sdnr/northbound/a1Adapter/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>1.5.1-SNAPSHOT</version>
+        <version>1.5.1</version>
         <relativePath/>
     </parent>
 
diff --git a/sdnr/northbound/a1Adapter/model/pom.xml b/sdnr/northbound/a1Adapter/model/pom.xml
index 1fc56aa..073ff92 100644
--- a/sdnr/northbound/a1Adapter/model/pom.xml
+++ b/sdnr/northbound/a1Adapter/model/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>1.5.1-SNAPSHOT</version>
+        <version>1.5.1</version>
         <relativePath/>
     </parent>
 
diff --git a/sdnr/northbound/a1Adapter/pom.xml b/sdnr/northbound/a1Adapter/pom.xml
index f718bbb..d2ea7e9 100644
--- a/sdnr/northbound/a1Adapter/pom.xml
+++ b/sdnr/northbound/a1Adapter/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>1.5.1-SNAPSHOT</version>
+        <version>1.5.1</version>
         <relativePath/>
     </parent>
 
diff --git a/sdnr/northbound/a1Adapter/provider/pom.xml b/sdnr/northbound/a1Adapter/provider/pom.xml
index cf65e85..016bfda 100644
--- a/sdnr/northbound/a1Adapter/provider/pom.xml
+++ b/sdnr/northbound/a1Adapter/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>1.5.1-SNAPSHOT</version>
+        <version>1.5.1</version>
         <relativePath/>
     </parent>