diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index ae26ac5a9..31c45be0e 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-kotlin = "2.4.20"
+kotlin = "2.4.21"
 indra = "4.1.0"
 shadow = "9.6.1"
 run-paper = "3.1.0"