diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 14057e7..d1e1af6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,6 +19,7 @@ docker-build:
   variables:
     DOCKER_IMAGE_NAME: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
   before_script:
+  - apk add --no-cache git
   - sh pull.sh
   - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
   # All branches are tagged with $DOCKER_IMAGE_NAME (defaults to commit ref slug)