diff --git a/backend/.gitignore b/backend/.gitignore
index cfe568f..bcdc5a9 100644
--- a/backend/.gitignore
+++ b/backend/.gitignore
@@ -50,3 +50,5 @@ build/
 
 ### Spring Boot ###
 HELP.md
+
+!gradle/wrapper/gradle-wrapper.jar
diff --git a/backend/gradle/wrapper/gradle-wrapper.jar b/backend/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8bdaf60
Binary files /dev/null and b/backend/gradle/wrapper/gradle-wrapper.jar differ