diff --git a/core-js/pom.xml b/core-js/pom.xml
index b1c70bec..136bac8f 100644
--- a/core-js/pom.xml
+++ b/core-js/pom.xml
@@ -9,7 +9,7 @@
         <groupId>org.wisemapping</groupId>
         <artifactId>wisemapping</artifactId>
         <relativePath>../pom.xml</relativePath>
-        <version>3.0.5-SNAPSHOT</version>
+        <version>4.0.0-SNAPSHOT</version>
     </parent>
     <scm>
         <developerConnection>scm:git:git@bitbucket.org:wisemapping/wisemapping-open-source.git</developerConnection>
diff --git a/mindplot/pom.xml b/mindplot/pom.xml
index 8e123711..9b576f4e 100644
--- a/mindplot/pom.xml
+++ b/mindplot/pom.xml
@@ -9,7 +9,7 @@
         <groupId>org.wisemapping</groupId>
         <artifactId>wisemapping</artifactId>
         <relativePath>../pom.xml</relativePath>
-        <version>3.0.5-SNAPSHOT</version>
+        <version>4.0.0-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/pom.xml b/pom.xml
index 71a0dd3a..18fd69e0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
     <groupId>org.wisemapping</groupId>
     <artifactId>wisemapping</artifactId>
     <name>WiseMapping Project</name>
-    <version>3.0.5-SNAPSHOT</version>
+    <version>4.0.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <licenses>
diff --git a/web2d/pom.xml b/web2d/pom.xml
index 4cec1193..d5b9b533 100644
--- a/web2d/pom.xml
+++ b/web2d/pom.xml
@@ -9,7 +9,7 @@
         <groupId>org.wisemapping</groupId>
         <artifactId>wisemapping</artifactId>
         <relativePath>../pom.xml</relativePath>
-        <version>3.0.5-SNAPSHOT</version>
+        <version>4.0.0-SNAPSHOT</version>
     </parent>
 
     <build>
diff --git a/wise-editor/pom.xml b/wise-editor/pom.xml
index de7a9128..0f6260ef 100644
--- a/wise-editor/pom.xml
+++ b/wise-editor/pom.xml
@@ -9,7 +9,7 @@
         <groupId>org.wisemapping</groupId>
         <artifactId>wisemapping</artifactId>
         <relativePath>../pom.xml</relativePath>
-        <version>3.0.5-SNAPSHOT</version>
+        <version>4.0.0-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/wise-webapp/pom.xml b/wise-webapp/pom.xml
index 4da731e5..a926aceb 100644
--- a/wise-webapp/pom.xml
+++ b/wise-webapp/pom.xml
@@ -9,7 +9,7 @@
         <groupId>org.wisemapping</groupId>
         <artifactId>wisemapping</artifactId>
         <relativePath>../pom.xml</relativePath>
-        <version>3.0.5-SNAPSHOT</version>
+        <version>4.0.0-SNAPSHOT</version>
     </parent>
 
     <repositories>