diff --git a/.github/workflows/buf.yaml b/.github/workflows/buf.yaml
index 7f7fa3f..2fd18bf 100644
--- a/.github/workflows/buf.yaml
+++ b/.github/workflows/buf.yaml
@@ -7,7 +7,7 @@ jobs:
   push:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: bufbuild/buf-setup-action@v1.25.0
         with:
           github_token: ${{ github.token }}
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index e043b93..6402586 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -6,7 +6,7 @@ jobs:
     steps:
       # Run `git checkout`
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       # Install the `buf` CLI
       - name: Setup
         uses: bufbuild/buf-setup-action@v1.25.0