diff --git a/build-support/build.gradle.kts b/build-support/build.gradle.kts
index 9eb8e63cae..a32de57580 100644
--- a/build-support/build.gradle.kts
+++ b/build-support/build.gradle.kts
@@ -22,5 +22,5 @@ gradlePlugin {
 }
 
 dependencies {
-  implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.10")
+  implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.20")
 }