diff --git a/kcsc-back-end/gradle/wrapper/gradle-wrapper.jar b/kcsc-back-end/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..7f93135
Binary files /dev/null and b/kcsc-back-end/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/kcsc-back-end/gradle/wrapper/gradle-wrapper.properties b/kcsc-back-end/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..ac72c34
--- /dev/null
+++ b/kcsc-back-end/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +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