diff --git a/.github/workflows/tag_deploy_rubygem.yml b/.github/workflows/tag_deploy_rubygem.yml
index 6d5ea8b..1329cc0 100644
--- a/.github/workflows/tag_deploy_rubygem.yml
+++ b/.github/workflows/tag_deploy_rubygem.yml
@@ -229,7 +229,7 @@ jobs:
           clean: true
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.2.9
+          ruby-version: 3.4.8
           bundler-cache: true
       - name: Build Puppet module (PDK)
         run: bundle exec pdk build --force