diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 026a150..ac64d71 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,6 +47,11 @@ jobs:
         run: bundle exec rake spec
       - name: Run behavior tests
         run: bundle exec cucumber
+        env:
+          GIT_COMMITTER_NAME: 'user'
+          GIT_COMMITTER_EMAIL: 'user@example.com'
+          GIT_AUTHOR_NAME: 'user'
+          GIT_AUTHOR_EMAIL: 'user@example.com'
       - name: Build gem
         run: gem build --verbose *.gemspec
   tests: