diff --git a/UltimateStacker-API/pom.xml b/UltimateStacker-API/pom.xml
index 6fb825f..9361655 100644
--- a/UltimateStacker-API/pom.xml
+++ b/UltimateStacker-API/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.craftaro</groupId>
         <artifactId>UltimateStacker-Parent</artifactId>
-        <version>3.0.0-b3-SNAPSHOT</version>
+        <version>3.0.0-b4-SNAPSHOT</version>
     </parent>
     <artifactId>UltimateStacker-API</artifactId>
     <version>1.0.0-SNAPSHOT</version>
diff --git a/UltimateStacker-Plugin/pom.xml b/UltimateStacker-Plugin/pom.xml
index bc04bb0..6fdff63 100644
--- a/UltimateStacker-Plugin/pom.xml
+++ b/UltimateStacker-Plugin/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.craftaro</groupId>
         <artifactId>UltimateStacker-Parent</artifactId>
-        <version>3.0.0-b3-SNAPSHOT</version>
+        <version>3.0.0-b4-SNAPSHOT</version>
     </parent>
     <artifactId>UltimateStacker-Plugin</artifactId>
 
diff --git a/pom.xml b/pom.xml
index d4a2f9c..0422adb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>com.craftaro</groupId>
     <artifactId>UltimateStacker-Parent</artifactId>
     <packaging>pom</packaging>
-    <version>3.0.0-b3-SNAPSHOT</version>
+    <version>3.0.0-b4-SNAPSHOT</version>
 
     <modules>
         <module>UltimateStacker-API</module>