diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 38310cef..1a292ba2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -49,6 +49,7 @@ test:
     key: '$CI_COMMIT_SHORT_SHA'
     policy: pull
   script:
+    - apk add python
     - yarn test
 
 docker: