diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index fed8ebf6f128ffebc26a2f9d2d3c15418ae1afdf..b95228007f15d5e8689db53366a4c7d94610bc92 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -82,3 +82,16 @@ bump-python-deps:
 
   script:
     - devops python-deps requirements.txt
+
+
+publish-worker:
+  stage: release
+  image: registry.gitlab.teklia.com/arkindex/cli:latest
+
+  script:
+    - arkindex -p $ARKINDEX_INSTANCE --gitlab-secure-file arkindex-cli.yaml worker publish "$CI_REGISTRY_IMAGE:${CI_COMMIT_TAG:-latest}"
+
+  parallel:
+    matrix:
+      - ARKINDEX_INSTANCE:
+        - preprod