diff --git a/.travis.yml b/.travis.yml
index b5ebacf..26ce350 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -34,6 +34,7 @@ matrix:
 install:
   - gem update --system 2.6.14
   - gem install bundler --version 1.15.4
+  - bundle --version
   - bundle install --jobs=3 --retry=3 --path=${BUNDLE_PATH:-vendor/bundle}
 script: 
   - "bundle exec rake $CHECK"