diff --git a/.github/workflows/docker-image.yaml b/.github/workflows/docker-image.yaml
index 2abc791a..cd0d9cd8 100644
--- a/.github/workflows/docker-image.yaml
+++ b/.github/workflows/docker-image.yaml
@@ -28,7 +28,7 @@ jobs:
           GHCR_REPOSITORY="${{ github.repository_owner }}"
           echo "REPOSITORY=${GHCR_REPOSITORY,,}" >> ${GITHUB_ENV}
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: "recursive"
 
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 7dc49cad..b57c223c 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -57,7 +57,7 @@ jobs:
     runs-on: ${{ matrix.runner }}
     continue-on-error: ${{ matrix.continue-on-error == true }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build ${{ matrix.name }}
         env:
           DOCKER_REGISTRY: docker.pkg.github.com