diff --git a/build.gradle.kts b/build.gradle.kts
index 1e34d08..6b04793 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-    val kotlinVersion = "2.0.10"
+    val kotlinVersion = "2.0.20"
 
     kotlin("jvm") version kotlinVersion
     kotlin("plugin.allopen") version kotlinVersion
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 443a352..3b1bca7 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -1,5 +1,5 @@
  plugins {
-     val kotlinVersion = "2.0.10"
+     val kotlinVersion = "2.0.20"
      kotlin("jvm") version kotlinVersion
      kotlin("plugin.serialization") version kotlinVersion
 }