diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index e7762c2..ea5d50e 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 gradle = "8.2.1"
-kotlin = "2.0.0"
+kotlin = "2.0.20"
 dokka = "1.9.20"
 android = "8.1.1"
 
diff --git a/sample/build.gradle b/sample/build.gradle
index d268b65..f0f2feb 100644
--- a/sample/build.gradle
+++ b/sample/build.gradle
@@ -1,5 +1,5 @@
 plugins {
-    id("org.jetbrains.kotlin.multiplatform") version "1.9.22"
+    id("org.jetbrains.kotlin.multiplatform") version "1.9.25"
     id("com.codingfeline.buildkonfig") version "+"
 }