diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index e8ed49d1..94c99821 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -4,7 +4,7 @@ paper-api = "26.3.build.+"
 canvas-api = "26.3.build.+"
 
 # Kolin
-kotlinVersion = "2.4.20"
+kotlinVersion = "2.4.21"
 kotlinxCoroutines = "1.11.0"
 kotlinx-serialization = "1.11.0"