diff --git a/kcsc-back-end/gradle/wrapper/gradle-wrapper.properties b/kcsc-back-end/gradle/wrapper/gradle-wrapper.properties
index a371fc3..ac72c34 100644
--- a/kcsc-back-end/gradle/wrapper/gradle-wrapper.properties
+++ b/kcsc-back-end/gradle/wrapper/gradle-wrapper.properties
@@ -1,13 +1,7 @@
-#distributionBase=GRADLE_USER_HOME
-#distributionPath=wrapper/dists
-#distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-bin.zip
-#networkTimeout=10000
-#validateDistributionUrl=true
-#zipStoreBase=GRADLE_USER_HOME
-#zipStorePath=wrapper/dists
-
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists