diff --git a/alfresco-docker-alfresco-pdf-renderer/pom.xml b/alfresco-docker-alfresco-pdf-renderer/pom.xml
index 7df5922e..87a9e631 100644
--- a/alfresco-docker-alfresco-pdf-renderer/pom.xml
+++ b/alfresco-docker-alfresco-pdf-renderer/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-transform-core</artifactId>
-        <version>2.1.0-RC3</version>
+        <version>2.1.0-RC4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/alfresco-docker-imagemagick/pom.xml b/alfresco-docker-imagemagick/pom.xml
index 80baae46..d54b705e 100644
--- a/alfresco-docker-imagemagick/pom.xml
+++ b/alfresco-docker-imagemagick/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-transform-core</artifactId>
-        <version>2.1.0-RC3</version>
+        <version>2.1.0-RC4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/alfresco-docker-libreoffice/pom.xml b/alfresco-docker-libreoffice/pom.xml
index f66c7b63..3a3ac0a8 100644
--- a/alfresco-docker-libreoffice/pom.xml
+++ b/alfresco-docker-libreoffice/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-transform-core</artifactId>
-        <version>2.1.0-RC3</version>
+        <version>2.1.0-RC4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/alfresco-docker-tika/pom.xml b/alfresco-docker-tika/pom.xml
index fcd274e3..343771ba 100644
--- a/alfresco-docker-tika/pom.xml
+++ b/alfresco-docker-tika/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-transform-core</artifactId>
-        <version>2.1.0-RC3</version>
+        <version>2.1.0-RC4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/alfresco-docker-transform-misc/pom.xml b/alfresco-docker-transform-misc/pom.xml
index 1e85ebda..b5e1dfbd 100644
--- a/alfresco-docker-transform-misc/pom.xml
+++ b/alfresco-docker-transform-misc/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-transform-core</artifactId>
-        <version>2.1.0-RC3</version>
+        <version>2.1.0-RC4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/alfresco-transformer-base/pom.xml b/alfresco-transformer-base/pom.xml
index aba66bb3..fb0acdeb 100644
--- a/alfresco-transformer-base/pom.xml
+++ b/alfresco-transformer-base/pom.xml
@@ -4,12 +4,12 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-transform-core</artifactId>
-        <version>2.1.0-RC3</version>
+        <version>2.1.0-RC4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <artifactId>alfresco-transformer-base</artifactId>
-    <version>2.1.0-RC3</version>
+    <version>2.1.0-RC4-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
diff --git a/pom.xml b/pom.xml
index 29aa18fb..549c17a2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>org.alfresco</groupId>
     <artifactId>alfresco-transform-core</artifactId>
-    <version>2.1.0-RC3</version>
+    <version>2.1.0-RC4-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
@@ -43,7 +43,7 @@
         <connection>scm:git:https://github.com/Alfresco/alfresco-transform-core.git</connection>
         <developerConnection>scm:git:https://github.com/Alfresco/alfresco-transform-core.git</developerConnection>
         <url>https://github.com/Alfresco/alfresco-transform-core</url>
-        <tag>2.1.0-RC3</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <dependencyManagement>