diff --git a/dev/dev-acs-amps-overlay/pom.xml b/dev/dev-acs-amps-overlay/pom.xml
index 3a47f382b..0e8025c8c 100644
--- a/dev/dev-acs-amps-overlay/pom.xml
+++ b/dev/dev-acs-amps-overlay/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-dev-community-tomcat-env</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/dev/dev-repo-amps-overlay/pom.xml b/dev/dev-repo-amps-overlay/pom.xml
index 9d5a55677..cb7013da1 100644
--- a/dev/dev-repo-amps-overlay/pom.xml
+++ b/dev/dev-repo-amps-overlay/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-dev-community-tomcat-env</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <build>
diff --git a/dev/dev-share-amps-overlay/pom.xml b/dev/dev-share-amps-overlay/pom.xml
index 1746cad96..f6c5911b6 100644
--- a/dev/dev-share-amps-overlay/pom.xml
+++ b/dev/dev-share-amps-overlay/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-dev-community-tomcat-env</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <build>
diff --git a/dev/dev-tomcat/pom.xml b/dev/dev-tomcat/pom.xml
index 43bb2defe..cfe450c56 100644
--- a/dev/dev-tomcat/pom.xml
+++ b/dev/dev-tomcat/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-dev-community-tomcat-env</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/dev/pom.xml b/dev/pom.xml
index 7a426d09a..8204ff982 100644
--- a/dev/pom.xml
+++ b/dev/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>acs-community-packaging</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/distribution-ags/pom.xml b/distribution-ags/pom.xml
index 2c2457b38..6b0b79b42 100644
--- a/distribution-ags/pom.xml
+++ b/distribution-ags/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>acs-community-packaging</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/distribution/pom.xml b/distribution/pom.xml
index fb9b589f9..3a11644b3 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>acs-community-packaging</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/docker-alfresco/ags/pom.xml b/docker-alfresco/ags/pom.xml
index 99129295d..22beba0ba 100644
--- a/docker-alfresco/ags/pom.xml
+++ b/docker-alfresco/ags/pom.xml
@@ -8,7 +8,7 @@
    <parent>
       <groupId>org.alfresco</groupId>
       <artifactId>content-services-community-docker</artifactId>
-      <version>25.3.0-A.20</version>
+      <version>25.3.0-A.21-SNAPSHOT</version>
    </parent>
 
    <properties>
diff --git a/docker-alfresco/pom.xml b/docker-alfresco/pom.xml
index 2d16f346e..37e4e66e2 100644
--- a/docker-alfresco/pom.xml
+++ b/docker-alfresco/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>acs-community-packaging</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/docker-share/ags/pom.xml b/docker-share/ags/pom.xml
index 61452820b..09f0e839f 100644
--- a/docker-share/ags/pom.xml
+++ b/docker-share/ags/pom.xml
@@ -8,7 +8,7 @@
    <parent>
       <groupId>org.alfresco</groupId>
       <artifactId>share-community-docker</artifactId>
-      <version>25.3.0-A.20</version>
+      <version>25.3.0-A.21-SNAPSHOT</version>
    </parent>
 
    <properties>
diff --git a/docker-share/pom.xml b/docker-share/pom.xml
index a59b8f30b..b0dc23d90 100644
--- a/docker-share/pom.xml
+++ b/docker-share/pom.xml
@@ -7,6 +7,6 @@
    <parent>
       <groupId>org.alfresco</groupId>
       <artifactId>acs-community-packaging</artifactId>
-      <version>25.3.0-A.20</version>
+      <version>25.3.0-A.21-SNAPSHOT</version>
    </parent>
 </project>
diff --git a/pom.xml b/pom.xml
index ce0d9692b..3b37a0f54 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <artifactId>acs-community-packaging</artifactId>
     <packaging>pom</packaging>
     <name>Alfresco Content Services Community Packaging</name>
-    <version>25.3.0-A.20</version>
+    <version>25.3.0-A.21-SNAPSHOT</version>
 
     <parent>
         <groupId>org.alfresco</groupId>
@@ -25,7 +25,7 @@
         <connection>scm:git:https://github.com/Alfresco/acs-community-packaging.git</connection>
         <developerConnection>scm:git:https://github.com/Alfresco/acs-community-packaging.git</developerConnection>
         <url>https://github.com/Alfresco/acs-community-packaging</url>
-        <tag>25.3.0-A.20</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <distributionManagement>
diff --git a/public-javadoc/pom.xml b/public-javadoc/pom.xml
index 53a8b8d34..4a71ba4d1 100644
--- a/public-javadoc/pom.xml
+++ b/public-javadoc/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>acs-community-packaging</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
     <packaging>pom</packaging>
 
diff --git a/tests/pom.xml b/tests/pom.xml
index 8f81009c2..17f6357b4 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>acs-community-packaging</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <modules>
diff --git a/tests/tas-cmis/pom.xml b/tests/tas-cmis/pom.xml
index 7a5304643..221c0fbee 100644
--- a/tests/tas-cmis/pom.xml
+++ b/tests/tas-cmis/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>content-repository-community-tests</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <developers>
diff --git a/tests/tas-distribution-zip/pom.xml b/tests/tas-distribution-zip/pom.xml
index fcf1f6b37..e22f1ba35 100644
--- a/tests/tas-distribution-zip/pom.xml
+++ b/tests/tas-distribution-zip/pom.xml
@@ -9,7 +9,7 @@
   <parent>
     <groupId>org.alfresco</groupId>
     <artifactId>content-repository-community-tests</artifactId>
-    <version>25.3.0-A.20</version>
+    <version>25.3.0-A.21-SNAPSHOT</version>
   </parent>
 
   <properties>
diff --git a/tests/tas-email/pom.xml b/tests/tas-email/pom.xml
index 2a87c871e..94ab58350 100644
--- a/tests/tas-email/pom.xml
+++ b/tests/tas-email/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>content-repository-community-tests</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <developers>
diff --git a/tests/tas-integration/pom.xml b/tests/tas-integration/pom.xml
index dd5ab8fa8..d0cdf8c6f 100644
--- a/tests/tas-integration/pom.xml
+++ b/tests/tas-integration/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>content-repository-community-tests</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <developers>
diff --git a/tests/tas-restapi/pom.xml b/tests/tas-restapi/pom.xml
index ee6b70670..f99418718 100644
--- a/tests/tas-restapi/pom.xml
+++ b/tests/tas-restapi/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>content-repository-community-tests</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <developers>
diff --git a/tests/tas-webdav/pom.xml b/tests/tas-webdav/pom.xml
index 812977c6f..ad7a346da 100644
--- a/tests/tas-webdav/pom.xml
+++ b/tests/tas-webdav/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>content-repository-community-tests</artifactId>
-        <version>25.3.0-A.20</version>
+        <version>25.3.0-A.21-SNAPSHOT</version>
     </parent>
 
     <developers>