diff --git a/forge/src/main/resources/mixins/forge/nochatreports-forge.mixins.json b/forge/src/main/resources/mixins/forge/nochatreports-forge.mixins.json
index 9fde6e0f..6c5e73e8 100644
--- a/forge/src/main/resources/mixins/forge/nochatreports-forge.mixins.json
+++ b/forge/src/main/resources/mixins/forge/nochatreports-forge.mixins.json
@@ -2,7 +2,7 @@
   "required": true,
   "minVersion": "0.8",
   "package": "com.aizistral.nochatreports.forge.mixins",
-  "compatibilityLevel": "JAVA_18",
+  "compatibilityLevel": "JAVA_21",
   "mixins": [],
   "client": [
 	"client.MixinClientConnection",
diff --git a/neoforge/src/main/resources/mixins/neoforge/nochatreports-neoforge.mixins.json b/neoforge/src/main/resources/mixins/neoforge/nochatreports-neoforge.mixins.json
index d67fdbe9..67906d15 100644
--- a/neoforge/src/main/resources/mixins/neoforge/nochatreports-neoforge.mixins.json
+++ b/neoforge/src/main/resources/mixins/neoforge/nochatreports-neoforge.mixins.json
@@ -2,7 +2,7 @@
   "required": true,
   "minVersion": "0.8",
   "package": "com.aizistral.nochatreports.neoforge.mixins",
-  "compatibilityLevel": "JAVA_18",
+  "compatibilityLevel": "JAVA_21",
   "mixins": [],
   "client": [
 	"client.MixinClientConnection",
diff --git a/src/main/resources/mixins/common/nochatreports.mixins.json b/src/main/resources/mixins/common/nochatreports.mixins.json
index dde73c2f..76fa5daa 100644
--- a/src/main/resources/mixins/common/nochatreports.mixins.json
+++ b/src/main/resources/mixins/common/nochatreports.mixins.json
@@ -2,7 +2,7 @@
   "required": true,
   "minVersion": "0.8",
   "package": "com.aizistral.nochatreports.common.mixins",
-  "compatibilityLevel": "JAVA_18",
+  "compatibilityLevel": "JAVA_21",
   "mixins": [
 	"common.MixinServerStatus",
 	"common.MixinFriendlyByteBuf",
diff --git a/src/main/resources/mixins/fabric/nochatreports-fabric.mixins.json b/src/main/resources/mixins/fabric/nochatreports-fabric.mixins.json
index 7adbda98..799993ac 100644
--- a/src/main/resources/mixins/fabric/nochatreports-fabric.mixins.json
+++ b/src/main/resources/mixins/fabric/nochatreports-fabric.mixins.json
@@ -2,7 +2,7 @@
   "required": true,
   "minVersion": "0.8",
   "package": "com.aizistral.nochatreports.fabric.mixins",
-  "compatibilityLevel": "JAVA_18",
+  "compatibilityLevel": "JAVA_21",
   "mixins": [
   ],
   "client": [