diff --git a/client/pom.xml b/client/pom.xml
index 6c71a933..eac04395 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>ctbrec</groupId>
 		<artifactId>master</artifactId>
-		<version>3.11.0</version>
+		<version>4.0.0-SNAPSHOT</version>
 		<relativePath>../master</relativePath>
 	</parent>
 
diff --git a/common/pom.xml b/common/pom.xml
index 4d831a05..dfdf82be 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
 		<groupId>ctbrec</groupId>
 		<artifactId>master</artifactId>
-		<version>3.11.0</version>
+		<version>4.0.0-SNAPSHOT</version>
 		<relativePath>../master</relativePath>
 	</parent>
 
diff --git a/master/pom.xml b/master/pom.xml
index 96ce2cf1..744ed8ed 100644
--- a/master/pom.xml
+++ b/master/pom.xml
@@ -6,7 +6,7 @@
 	<groupId>ctbrec</groupId>
 	<artifactId>master</artifactId>
 	<packaging>pom</packaging>
-	<version>3.11.0</version>
+	<version>4.0.0-SNAPSHOT</version>
 
 	<modules>
 		<module>../common</module>
diff --git a/server/pom.xml b/server/pom.xml
index 4e879c40..c9a2ec65 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -8,7 +8,7 @@
 	<parent>
         <groupId>ctbrec</groupId>
         <artifactId>master</artifactId>
-        <version>3.11.0</version>
+        <version>4.0.0-SNAPSHOT</version>
         <relativePath>../master</relativePath>
     </parent>