diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 132fec6de..7f50ed11f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -162,6 +162,7 @@ pages:
   stage: deploy
   script:
     - mkdir public
+    - mix deps.get
     - mix docs
     - mv doc public/backend
   #     #- yarn run --cwd "js" styleguide:build