diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8b564ef..fc34823 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     name: Test full example
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: make build_example_for_test
       - run: make --keep-going test_example
 
@@ -55,7 +55,7 @@ jobs:
             m_args: -tag neovim:master -py3 -ruby
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build example for test
         run: |
           cat > example/Dockerfile.tests <<EOF