diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index b35d37a..925f113 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -4,7 +4,7 @@ gradle-starter = "0.76.0"
 gradle-pluginpublish = "1.2.1"
 google-agp = "8.5.2"
 maven-kotlin-serialization = "1.7.1"
-maven-kotlin = "2.0.10"
+maven-kotlin = "2.0.20"
 maven-junit = "5.11.0"
 maven-assertj = "3.26.3"
 maven-binarycompatiblity = "0.16.3"
diff --git a/sample/gradle/libs.versions.toml b/sample/gradle/libs.versions.toml
index 37a89e2..9f11ea5 100644
--- a/sample/gradle/libs.versions.toml
+++ b/sample/gradle/libs.versions.toml
@@ -1,7 +1,7 @@
 [versions]
 gradle-starter = "0.76.0"
 maven-kotlin-serialization = "1.7.1"
-maven-kotlin = "2.0.10"
+maven-kotlin = "2.0.20"
 maven-junit = "5.11.0"
 maven-junit4 = "4.13.2"
 maven-assertj = "3.26.3"