diff --git a/pdp-cli/pom.xml b/pdp-cli/pom.xml
index ef2b506b..3d7e6919 100644
--- a/pdp-cli/pom.xml
+++ b/pdp-cli/pom.xml
@@ -3,7 +3,7 @@
    <parent>
       <groupId>org.ow2.authzforce</groupId>
       <artifactId>authzforce-ce-core</artifactId>
-      <version>21.0.0</version>
+      <version>21.0.1-SNAPSHOT</version>
       <relativePath>../pom.xml</relativePath>
    </parent>
    <artifactId>authzforce-ce-core-pdp-cli</artifactId>
@@ -30,12 +30,12 @@
       <dependency>
          <groupId>org.ow2.authzforce</groupId>
          <artifactId>authzforce-ce-core-pdp-engine</artifactId>
-         <version>21.0.0</version>
+         <version>21.0.1-SNAPSHOT</version>
       </dependency>
       <dependency>
          <groupId>org.ow2.authzforce</groupId>
          <artifactId>authzforce-ce-core-pdp-io-xacml-json</artifactId>
-         <version>21.0.0</version>
+         <version>21.0.1-SNAPSHOT</version>
       </dependency>
       <dependency>
          <groupId>junit</groupId>
@@ -54,7 +54,7 @@
       <dependency>
          <groupId>org.ow2.authzforce</groupId>
          <artifactId>authzforce-ce-core-pdp-testutils</artifactId>
-         <version>21.0.0</version>
+         <version>21.0.1-SNAPSHOT</version>
          <scope>test</scope>
       </dependency>
    </dependencies>
diff --git a/pdp-engine/pom.xml b/pdp-engine/pom.xml
index 82275d84..e76846fb 100644
--- a/pdp-engine/pom.xml
+++ b/pdp-engine/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.ow2.authzforce</groupId>
         <artifactId>authzforce-ce-core</artifactId>
-        <version>21.0.0</version>
+        <version>21.0.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>authzforce-ce-core-pdp-engine</artifactId>
diff --git a/pdp-io-xacml-json/pom.xml b/pdp-io-xacml-json/pom.xml
index e6241446..b9cbfd93 100644
--- a/pdp-io-xacml-json/pom.xml
+++ b/pdp-io-xacml-json/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.ow2.authzforce</groupId>
 		<artifactId>authzforce-ce-core</artifactId>
-		<version>21.0.0</version>
+		<version>21.0.1-SNAPSHOT</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>authzforce-ce-core-pdp-io-xacml-json</artifactId>
diff --git a/pdp-testutils/pom.xml b/pdp-testutils/pom.xml
index 69ece747..339e342b 100644
--- a/pdp-testutils/pom.xml
+++ b/pdp-testutils/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.ow2.authzforce</groupId>
         <artifactId>authzforce-ce-core</artifactId>
-        <version>21.0.0</version>
+        <version>21.0.1-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>authzforce-ce-core-pdp-testutils</artifactId>
@@ -23,12 +23,12 @@
         <dependency>
             <groupId>${project.groupId}</groupId>
             <artifactId>${artifactId.prefix}-core-pdp-engine</artifactId>
-            <version>21.0.0</version>
+            <version>21.0.1-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.ow2.authzforce</groupId>
             <artifactId>authzforce-ce-core-pdp-io-xacml-json</artifactId>
-            <version>21.0.0</version>
+            <version>21.0.1-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
diff --git a/pom.xml b/pom.xml
index 33268708..80511c93 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 		<version>9.0.0</version>
 	</parent>
 	<artifactId>authzforce-ce-core</artifactId>
-	<version>21.0.0</version>
+	<version>21.0.1-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<name>${project.groupId}:${project.artifactId}</name>
 	<description>AuthzForce - XACML-compliant Core PDP Engine and associated test modules</description>