diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c2fdc6d..6a17e96 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,9 +6,11 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: head
     - name: Install requirements
       run: |
         bundle update --bundler
@@ -16,4 +18,6 @@ jobs:
     - name: Run tests and collect coverage
       run: bundle exec rspec
     - name: Upload coverage reports to Codecov with GitHub Action
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_ORG_TOKEN }}