diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 68d572e..5ab7ce7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -47,3 +47,5 @@ release:
     - docker pull $IMAGE_TAG
     - docker tag $IMAGE_TAG $LATEST_TAG
     - docker push $LATEST_TAG
+  only:
+    - master