diff --git a/modules/charon-core/pom.xml b/modules/charon-core/pom.xml
index 800ca8e4..cb95c82b 100644
--- a/modules/charon-core/pom.xml
+++ b/modules/charon-core/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.charon</groupId>
         <artifactId>charon-parent</artifactId>
-        <version>4.0.12</version>
+        <version>4.0.13-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/charon-impl/pom.xml b/modules/charon-impl/pom.xml
index 3c040e8c..921d54db 100644
--- a/modules/charon-impl/pom.xml
+++ b/modules/charon-impl/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.charon</groupId>
         <artifactId>charon-parent</artifactId>
-        <version>4.0.12</version>
+        <version>4.0.13-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/charon-samples/pom.xml b/modules/charon-samples/pom.xml
index 6ee318dd..a7bf15ba 100644
--- a/modules/charon-samples/pom.xml
+++ b/modules/charon-samples/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.wso2.charon</groupId>
         <artifactId>charon-parent</artifactId>
-        <version>4.0.12</version>
+        <version>4.0.13-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/modules/charon-utils/pom.xml b/modules/charon-utils/pom.xml
index fd25ddfd..d7bfe836 100644
--- a/modules/charon-utils/pom.xml
+++ b/modules/charon-utils/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <groupId>org.wso2.charon</groupId>
         <artifactId>charon-parent</artifactId>
-        <version>4.0.12</version>
+        <version>4.0.13-SNAPSHOT</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index a463d7c6..a7cd935b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
     <groupId>org.wso2.charon</groupId>
     <artifactId>charon-parent</artifactId>
     <packaging>pom</packaging>
-    <version>4.0.12</version>
+    <version>4.0.13-SNAPSHOT</version>
     <name>WSO2 Charon - Parent</name>
     <description>WSO2 Charon - SCIM Implementation</description>
     <url>http://wso2.com</url>
@@ -36,7 +36,7 @@
         <connection>scm:git:https://github.com/wso2/charon</connection>
         <developerConnection>scm:git:https://github.com/wso2/charon</developerConnection>
         <url>https://github.com/wso2/charon</url>
-        <tag>v4.0.12</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <modules>