diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 182d1b0..ede0dc9 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 coroutines = "1.10.1"
 junit = "5.11.4"
 jvm = "21"
-kotlin = "2.1.10"
+kotlin = "2.1.20"
 kotlinJunitTools = "0.3.0"
 logback = "1.5.18"
 mockk = "1.13.17"