diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index daf3d4f..b16db52 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,6 +29,8 @@ jobs:
         with:
           bundler-cache: true
           ruby-version: ${{ matrix.ruby }}
+      - name: Update bundler
+        run: bundle update --bundler
       - name: Run tests
         run: bundle exec rspec
   static_type_check: