diff --git a/blog/gradle/wrapper/gradle-wrapper.jar b/blog/gradle/wrapper/gradle-wrapper.jar
index 62d4c05..e708b1c 100644
--- a/blog/gradle/wrapper/gradle-wrapper.jar
+++ b/blog/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/blog/gradle/wrapper/gradle-wrapper.properties b/blog/gradle/wrapper/gradle-wrapper.properties
index bb8b2fc..442d913 100644
--- a/blog/gradle/wrapper/gradle-wrapper.properties
+++ b/blog/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists