diff --git a/dev/dev-acs-amps-overlay/pom.xml b/dev/dev-acs-amps-overlay/pom.xml
index f2ce03e65..a6b1423e7 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/dev/dev-repo-amps-overlay/pom.xml b/dev/dev-repo-amps-overlay/pom.xml
index 6a5eaf9a6..5c9de3d26 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <build>
diff --git a/dev/dev-share-amps-overlay/pom.xml b/dev/dev-share-amps-overlay/pom.xml
index 37de6ec35..0d7a7f5ae 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <build>
diff --git a/dev/dev-tomcat/pom.xml b/dev/dev-tomcat/pom.xml
index 8bb9ff801..26a39d75f 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/dev/pom.xml b/dev/pom.xml
index c3736957d..1fe492d5d 100644
--- a/dev/pom.xml
+++ b/dev/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>acs-community-packaging</artifactId>
-        <version>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/distribution-ags/pom.xml b/distribution-ags/pom.xml
index eae25590d..b6bf1f390 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 452da16e1..0d501f721 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>acs-community-packaging</artifactId>
-        <version>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/docker-alfresco/ags/pom.xml b/docker-alfresco/ags/pom.xml
index e0663c7d7..47d7e344e 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>23.3.0</version>
+      <version>23.4.0-A1-SNAPSHOT</version>
    </parent>
 
    <properties>
diff --git a/docker-alfresco/pom.xml b/docker-alfresco/pom.xml
index 5b69474d3..691547f03 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/docker-share/ags/pom.xml b/docker-share/ags/pom.xml
index 11149123d..0e82850c7 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>23.3.0</version>
+      <version>23.4.0-A1-SNAPSHOT</version>
    </parent>
 
    <properties>
diff --git a/docker-share/pom.xml b/docker-share/pom.xml
index 5a2f85ea5..df712cf68 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>23.3.0</version>
+      <version>23.4.0-A1-SNAPSHOT</version>
    </parent>
 </project>
diff --git a/pom.xml b/pom.xml
index 0f288a0ab..b3b5b4d5a 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>23.3.0</version>
+    <version>23.4.0-A1-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>23.3.0</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <distributionManagement>
diff --git a/public-javadoc/pom.xml b/public-javadoc/pom.xml
index bf3635b83..0b10defe8 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
     <packaging>pom</packaging>
 
diff --git a/tests/pom.xml b/tests/pom.xml
index 2fb0cdc8e..5411c21b7 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>acs-community-packaging</artifactId>
-        <version>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <modules>
diff --git a/tests/tas-cmis/pom.xml b/tests/tas-cmis/pom.xml
index 5148023c5..bca1b50d8 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <developers>
diff --git a/tests/tas-distribution-zip/pom.xml b/tests/tas-distribution-zip/pom.xml
index b796fd84a..5bf7d5f0d 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>23.3.0</version>
+    <version>23.4.0-A1-SNAPSHOT</version>
   </parent>
 
   <properties>
diff --git a/tests/tas-email/pom.xml b/tests/tas-email/pom.xml
index 012f90d55..8cdab9acc 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <developers>
diff --git a/tests/tas-integration/pom.xml b/tests/tas-integration/pom.xml
index 500d7182b..544220ada 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <developers>
diff --git a/tests/tas-restapi/pom.xml b/tests/tas-restapi/pom.xml
index fd688ae84..439d1fb78 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <developers>
diff --git a/tests/tas-webdav/pom.xml b/tests/tas-webdav/pom.xml
index f6521fbfa..64d71e53d 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>23.3.0</version>
+        <version>23.4.0-A1-SNAPSHOT</version>
     </parent>
 
     <developers>