diff --git a/model/basic-model/pom.xml b/model/basic-model/pom.xml
index a30f8e6..4ce4da3 100644
--- a/model/basic-model/pom.xml
+++ b/model/basic-model/pom.xml
@@ -18,14 +18,13 @@
   ============LICENSE_END=========================================================
 -->
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
         <groupId>org.onap.policy.apex-pdp.model</groupId>
         <artifactId>model</artifactId>
-        <version>2.0.1-SNAPSHOT</version>
+        <version>2.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>basic-model</artifactId>
diff --git a/model/context-model/pom.xml b/model/context-model/pom.xml
index e42ec36..9107c88 100644
--- a/model/context-model/pom.xml
+++ b/model/context-model/pom.xml
@@ -17,13 +17,12 @@
   SPDX-License-Identifier: Apache-2.0
   ============LICENSE_END=========================================================
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.onap.policy.apex-pdp.model</groupId>
         <artifactId>model</artifactId>
-        <version>2.0.1-SNAPSHOT</version>
+        <version>2.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>context-model</artifactId>
diff --git a/model/engine-model/pom.xml b/model/engine-model/pom.xml
index 8ca1595..efc1ef5 100644
--- a/model/engine-model/pom.xml
+++ b/model/engine-model/pom.xml
@@ -17,13 +17,12 @@
   SPDX-License-Identifier: Apache-2.0
   ============LICENSE_END=========================================================
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.onap.policy.apex-pdp.model</groupId>
         <artifactId>model</artifactId>
-        <version>2.0.1-SNAPSHOT</version>
+        <version>2.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>engine-model</artifactId>
diff --git a/model/event-model/pom.xml b/model/event-model/pom.xml
index 4ceeb07..813dbff 100644
--- a/model/event-model/pom.xml
+++ b/model/event-model/pom.xml
@@ -17,13 +17,12 @@
   SPDX-License-Identifier: Apache-2.0
   ============LICENSE_END=========================================================
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.onap.policy.apex-pdp.model</groupId>
         <artifactId>model</artifactId>
-        <version>2.0.1-SNAPSHOT</version>
+        <version>2.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>event-model</artifactId>
diff --git a/model/model-api/pom.xml b/model/model-api/pom.xml
index 8eb44a2..096bc1e 100644
--- a/model/model-api/pom.xml
+++ b/model/model-api/pom.xml
@@ -17,13 +17,12 @@
   SPDX-License-Identifier: Apache-2.0
   ============LICENSE_END=========================================================
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.onap.policy.apex-pdp.model</groupId>
         <artifactId>model</artifactId>
-        <version>2.0.1-SNAPSHOT</version>
+        <version>2.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>model-api</artifactId>
diff --git a/model/policy-model/pom.xml b/model/policy-model/pom.xml
index 0559702..a77833d 100644
--- a/model/policy-model/pom.xml
+++ b/model/policy-model/pom.xml
@@ -17,13 +17,12 @@
   SPDX-License-Identifier: Apache-2.0
   ============LICENSE_END=========================================================
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.onap.policy.apex-pdp.model</groupId>
         <artifactId>model</artifactId>
-        <version>2.0.1-SNAPSHOT</version>
+        <version>2.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>policy-model</artifactId>
diff --git a/model/pom.xml b/model/pom.xml
index 07ecb82..187a043 100644
--- a/model/pom.xml
+++ b/model/pom.xml
@@ -17,13 +17,12 @@
   SPDX-License-Identifier: Apache-2.0
   ============LICENSE_END=========================================================
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.onap.policy.apex-pdp</groupId>
         <artifactId>apex-pdp</artifactId>
-        <version>2.0.1-SNAPSHOT</version>
+        <version>2.1.0-SNAPSHOT</version>
     </parent>
 
     <groupId>org.onap.policy.apex-pdp.model</groupId>
diff --git a/model/utilities/pom.xml b/model/utilities/pom.xml
index cefdaf2..7b5b53e 100644
--- a/model/utilities/pom.xml
+++ b/model/utilities/pom.xml
@@ -17,13 +17,12 @@
   SPDX-License-Identifier: Apache-2.0
   ============LICENSE_END=========================================================
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.onap.policy.apex-pdp.model</groupId>
         <artifactId>model</artifactId>
-        <version>2.0.1-SNAPSHOT</version>
+        <version>2.1.0-SNAPSHOT</version>
     </parent>
     <artifactId>utilities</artifactId>