diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c31e3a3..ff9f81a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -95,6 +95,7 @@ upload-clj-prerelease:
   rules:
     - if: '$CI_COMMIT_BRANCH == "master" && $CI_COMMIT_TAG == null'
   script:
+    - echo "{:user {:auth {#\"clojars\" {:username :env/CLOJARS_USER :password :env/CLOJARS_PASSWORD}}}}" > ~/.lein/profiles.clj
     - lein deploy
 
 upload-js-release: