diff --git a/.github/workflows/build_docker.yml b/.github/workflows/build_docker.yml
index 9b3d8b4..ece8faa 100644
--- a/.github/workflows/build_docker.yml
+++ b/.github/workflows/build_docker.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Build
       uses: philips-software/docker-ci-scripts@v4.5.1
       with:
diff --git a/.github/workflows/docker_tagged.yml b/.github/workflows/docker_tagged.yml
index ce2f13a..d9a4b17 100644
--- a/.github/workflows/docker_tagged.yml
+++ b/.github/workflows/docker_tagged.yml
@@ -30,7 +30,7 @@ jobs:
           password: ${{ secrets.HSDP_DOCKER_PASSWORD }}
       -
         name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           # We must fetch at least the immediate parents so that if this is
           # a pull request then we can checkout the head.