diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index e6540238..c08b9be4 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -18,7 +18,7 @@ jacksonDatabind = "2.21.1"
 java = "17"
 junit = "4.13.2"
 junitTest = "1.3.0"
-kotlin = "2.2.21"
+kotlin = "2.3.20"
 ksp = "2.3.0"
 material = "1.13.0"
 monitor = "1.8.0"