diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index caeb333080bfe490f851d73a28f92697e0c7590e..b03195fb721174830181b2a94bad6323f97beb20 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -13,3 +13,6 @@ docker:
     - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
     - docker build -t $CI_REGISTRY_IMAGE:latest .
     - docker push $CI_REGISTRY_IMAGE:latest
+  rules:
+    - changes:
+        - Dockerfile