diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 059b3f7..60e08d6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -5,6 +5,7 @@ stages:
 production:
   stage: deploy
   script:
+  - git fetch --all --unshallow
   - git remote add heroku https://heroku:$HEROKU_API_KEY@git.heroku.com/discordinator9000.git
   - git push -qf heroku HEAD:master
   only: