diff --git a/.github/workflows/publish-gem.yml b/.github/workflows/publish-gem.yml
index ec0a968..d49ea7b 100644
--- a/.github/workflows/publish-gem.yml
+++ b/.github/workflows/publish-gem.yml
@@ -10,11 +10,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up Ruby 2.7
-        uses: actions/setup-ruby@v1
+      - uses: actions/checkout@v4
+      - name: Set up Ruby 3.1
+        uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.7.x
+          ruby-version: '3.1'
       - name: Publish to GPR
         run: |
           mkdir -p $HOME/.gem