diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 1b652ca..9fe199a 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 # build tools
 java = "17"
 jacoco = "0.8.8"
-kotlin = "2.3.10"
+kotlin = "2.3.20"
 
 [libraries]
 # build tools