diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8222253..f9dedb7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -145,6 +145,7 @@ chart:
   extends:
     - .only-semver
   stage: release
+  image: debian
   needs:
     - docker-hub
     - quay