diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5d6af5..2a88fb0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## 3.1.0
 
+* `Version`:
+  * `Kotlin`: `2.4.10` -> `2.4.20`
+
 ## 3.0.0
 
 * `Version`:
diff --git a/gradle.properties b/gradle.properties
index 96b0962..f128291 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,7 +8,7 @@ kotlin.incremental.multiplatform=true
 android.useAndroidX=true
 
 
-kotlin_version=2.4.10
+kotlin_version=2.4.20
 kotlin_coroutines_version=1.11.0
 kotlin_serialization_version=1.11.0
 
@@ -16,7 +16,7 @@ dokka_version=2.2.0
 
 klockVersion=5.4.0
 
-nmcp_version=1.6.1
+nmcp_version=1.6.2
 
 ## Github reease