diff --git a/VelocityCore/src/de/steamwar/velocitycore/ServerVersion.java b/VelocityCore/src/de/steamwar/velocitycore/ServerVersion.java
index 4b114a8f..42c02fe5 100644
--- a/VelocityCore/src/de/steamwar/velocitycore/ServerVersion.java
+++ b/VelocityCore/src/de/steamwar/velocitycore/ServerVersion.java
@@ -44,14 +44,14 @@ public enum ServerVersion {
     PAPER_18("paper-1.18.2.jar", 15, ProtocolVersion.MINECRAFT_1_18_2),
     PAPER_19("paper-1.19.3.jar", 19, ProtocolVersion.MINECRAFT_1_19_3),
     PAPER_20("paper-1.20.1.jar", 20, ProtocolVersion.MINECRAFT_1_20),
-    PAPER_21("paper-1.21.5.jar", 21, ProtocolVersion.MINECRAFT_1_21_5);
+    PAPER_21("paper-1.21.6.jar", 21, ProtocolVersion.MINECRAFT_1_21_6);
 
     private static final Map<String, ServerVersion> chatMap = new HashMap<>();
 
     static {
         chatMap.put("21", ServerVersion.PAPER_21);
         chatMap.put("1.21", ServerVersion.PAPER_21);
-        chatMap.put("1.21.3", ServerVersion.PAPER_21);
+        chatMap.put("1.21.6", ServerVersion.PAPER_21);
 
         chatMap.put("20", ServerVersion.PAPER_20);
         chatMap.put("1.20", ServerVersion.PAPER_20);