diff --git a/.circleci/config.yml b/.circleci/config.yml
index 5409aed..b077774 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -22,6 +22,7 @@ jobs:
       - run:
           name: install dependencies
           command: |
+            gem install bundler
             bundle install --jobs=4 --retry=3 --path vendor/bundle
 
       - save_cache:
@@ -62,6 +63,7 @@ jobs:
       - run:
           name: install dependencies
           command: |
+            gem install bundler
             bundle install --jobs=4 --retry=3 --path vendor/bundle
 
       - save_cache: