diff --git a/build.gradle b/build.gradle
index 9b7a5f99..c1560569 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,7 +22,7 @@ repositories {
 dependencies {
     compileOnly "com.viaversion:viaversion-common:5.7.2"
     compileOnly "com.google.guava:guava:33.5.0-jre"
-    compileOnly "io.netty:netty-handler:4.2.11.Final"
+    compileOnly "io.netty:netty-handler:4.2.12.Final"
 
     api("com.seedfinding:mc_biome:1.171.1") {
         transitive = false