diff --git a/.gitignore b/.gitignore
index 3b6507e..46d474d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ gradle-app.setting
 # native lib outputs
 project-classes/
 *.jar
+!gradle/wrapper/gradle-wrapper.jar
 *.dex
 # Android Studio
 bin/
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..b1b8ef5
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ