diff --git a/.gitignore b/.gitignore
index 15d3887..a4ff802 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,7 +16,6 @@ out
 # gradle
 build
 .gradle
-gradle/wrapper/gradle-wrapper.jar
 
 # other
 /runtime/
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..c1962a7
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ