diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 29b4f6ad5..d245c42ca 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -13,7 +13,7 @@ kotlinx-coroutines = "1.10.2"
 junit-jupiter = "6.0.3"
 junit-platform = "6.0.3"
 intellij-platform-plugin = "2.16.0"
-kotlin = "2.2.0"
+kotlin = "2.3.21"
 changelog = "2.5.0"
 kover = "0.9.8"
 lsp4ij="0.19.3"