diff --git a/.github/workflows/release-rubygem.yml b/.github/workflows/release-rubygem.yml
index 4d5c6a5..c0d12b7 100644
--- a/.github/workflows/release-rubygem.yml
+++ b/.github/workflows/release-rubygem.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@7372622e62b60b3cb750dcd2b9e32c247ffec26a # v1.302.0
         with:
-          ruby-version: "4.0.2"
+          ruby-version: "4.0.3"
 
       - name: Publish ruby gem
         uses: cucumber/action-publish-rubygem@d8918cbdee789cfc78f346a96a59596b87795be1 # v1.0.0