diff --git a/BlueMapBukkit/src/main/resources/plugin.yml b/BlueMapBukkit/src/main/resources/plugin.yml
index e5cf10f6..9a8e3c27 100644
--- a/BlueMapBukkit/src/main/resources/plugin.yml
+++ b/BlueMapBukkit/src/main/resources/plugin.yml
@@ -1,7 +1,7 @@
 name: BlueMap
 description: "A 3d-map of your Minecraft worlds view-able in your browser using three.js (WebGL)"
 main: de.bluecolored.bluemap.bukkit.BukkitPlugin
-version: 0.3.0
+version: 0.4.0-mc1.13
 author: "Blue (TBlueF / Lukas Rieger)"
 authors: [Blue (TBlueF / Lukas Rieger)]
 website: "https://github.com/BlueMap-Minecraft"
diff --git a/BlueMapCommon/src/main/resources/mcmod.info b/BlueMapCommon/src/main/resources/mcmod.info
index 486a37b8..f02892e1 100644
--- a/BlueMapCommon/src/main/resources/mcmod.info
+++ b/BlueMapCommon/src/main/resources/mcmod.info
@@ -2,7 +2,7 @@
     {
         "modid": "bluemap",
         "name": "BlueMap",
-        "version": "0.3.0",
+        "version": "0.4.0-mc1.13",
         "description": "A 3d-map of your Minecraft worlds view-able in your browser using three.js (WebGL)",
         "url": "https://github.com/BlueMap-Minecraft",
         "authorList": [
diff --git a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/BlueMap.java b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/BlueMap.java
index 86c02f87..16eab537 100644
--- a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/BlueMap.java
+++ b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/BlueMap.java
@@ -2,6 +2,6 @@
 
 public class BlueMap {
 
-	public static final String VERSION = "0.3.0";
+	public static final String VERSION = "0.4.0-mc1.13";
 
 }