diff --git a/generator/build.gradle.kts b/generator/build.gradle.kts
index cea3852e..85ca0307 100644
--- a/generator/build.gradle.kts
+++ b/generator/build.gradle.kts
@@ -15,7 +15,7 @@ dependencies {
     implementation("com.squareup:kotlinpoet:1.10.2")
     implementation("org.reflections:reflections:0.10.2")
     implementation("com.google.guava:guava:31.0.1-jre")
-    implementation("org.javassist:javassist:3.28.0-GA")
+    implementation("org.javassist:javassist:3.30.2-GA")
     implementation("org.jetbrains.kotlinx", "kotlinx-serialization-json", "1.3.1")
 
     // Compile Minestom into project