diff --git a/.gitea/workflows/run-tests.yaml b/.gitea/workflows/run-tests.yaml
index 38de101..6e4715e 100644
--- a/.gitea/workflows/run-tests.yaml
+++ b/.gitea/workflows/run-tests.yaml
@@ -9,7 +9,7 @@ jobs:
       - name: Check out repository code
         uses: actions/checkout@v5
       - name: Setup ruby
-        uses: ruby/setup-ruby
+        uses: ruby/setup-ruby@v1
       - name: Install dependencies
         run: bundle install
       - name: Run tests