diff --git a/BlueMapBukkit/build.gradle b/BlueMapBukkit/build.gradle
index c8d6a719..6ec9f452 100644
--- a/BlueMapBukkit/build.gradle
+++ b/BlueMapBukkit/build.gradle
@@ -9,7 +9,7 @@ repositories {
 }
 
 dependencies {
-    shadow "org.bukkit:bukkit:1.14.4-R0.1-SNAPSHOT"
+    shadow "org.bukkit:bukkit:1.15.2-R0.1-SNAPSHOT"
     compile group: 'org.bstats', name: 'bstats-bukkit-lite', version: '1.5'
     compile project(':BlueMapCommon')
 }
diff --git a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/resourcepack/ResourcePack.java b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/resourcepack/ResourcePack.java
index 85fe04cf..dcf5f680 100644
--- a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/resourcepack/ResourcePack.java
+++ b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/resourcepack/ResourcePack.java
@@ -54,8 +54,8 @@
  */
 public class ResourcePack {
 
-	public static final String MINECRAFT_CLIENT_VERSION = "1.14.4";
-	public static final String MINECRAFT_CLIENT_URL = "https://launcher.mojang.com/v1/objects/8c325a0c5bd674dd747d6ebaa4c791fd363ad8a9/client.jar";
+	public static final String MINECRAFT_CLIENT_VERSION = "1.15.2";
+	public static final String MINECRAFT_CLIENT_URL = "https://launcher.mojang.com/v1/objects/e3f78cd16f9eb9a52307ed96ebec64241cc5b32d/client.jar";
 	
 	private static final String[] CONFIG_FILES = {
 		"blockColors.json",