diff --git a/docs/sphinx/pom.xml b/docs/sphinx/pom.xml
index 8df55ee87..5f9e0f07e 100644
--- a/docs/sphinx/pom.xml
+++ b/docs/sphinx/pom.xml
@@ -8,12 +8,12 @@
   <parent>
     <groupId>org.openmicroscopy</groupId>
     <artifactId>ome-model</artifactId>
-    <version>6.3.4</version>
+    <version>6.3.5-SNAPSHOT</version>
     <relativePath>../..</relativePath>
   </parent>
 
   <groupId>org.openmicroscopy</groupId>
-  <version>6.3.4</version>
+  <version>6.3.5-SNAPSHOT</version>
 
   <artifactId>ome-model-doc</artifactId>
   <packaging>pom</packaging>
diff --git a/ome-xml/pom.xml b/ome-xml/pom.xml
index 3a220a64c..589379631 100644
--- a/ome-xml/pom.xml
+++ b/ome-xml/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.openmicroscopy</groupId>
     <artifactId>ome-model</artifactId>
-    <version>6.3.4</version>
+    <version>6.3.5-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 2ba4f2f55..52de001b6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
 
   <groupId>org.openmicroscopy</groupId>
   <artifactId>ome-model</artifactId>
-  <version>6.3.4</version>
+  <version>6.3.5-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>OME Model</name>
diff --git a/specification/pom.xml b/specification/pom.xml
index 4fb7193fa..a904dc9bf 100644
--- a/specification/pom.xml
+++ b/specification/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.openmicroscopy</groupId>
     <artifactId>ome-model</artifactId>
-    <version>6.3.4</version>
+    <version>6.3.5-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>