diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f2831afbf7870f6c6edc57f3b1d1ca5249390fab..96c88d666446a661600d89b08bf43d10d1f3b12b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,7 +4,9 @@ variables:
   JEKYLL_ENV: production
 
 before_script:
+  - bundle version
   - gem install bundler -v 1.16.6
+  - bundle version
   - bundle install && bundle update
 
 test: