diff --git a/sample-groovy/gradle/wrapper/gradle-wrapper.properties b/sample-groovy/gradle/wrapper/gradle-wrapper.properties
index 25d3265..6499169 100644
--- a/sample-groovy/gradle/wrapper/gradle-wrapper.properties
+++ b/sample-groovy/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.9.2-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/sample-kotlin/gradle/wrapper/gradle-wrapper.properties b/sample-kotlin/gradle/wrapper/gradle-wrapper.properties
index 25d3265..6499169 100644
--- a/sample-kotlin/gradle/wrapper/gradle-wrapper.properties
+++ b/sample-kotlin/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.9.2-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists