diff --git a/.github/workflows/check-image-definitions.yml b/.github/workflows/check-image-definitions.yml
index ee5a0d6..0c73b60 100644
--- a/.github/workflows/check-image-definitions.yml
+++ b/.github/workflows/check-image-definitions.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
 
       - name: Install prerequisites
         run: |
diff --git a/.github/workflows/push-docker-image.yml b/.github/workflows/push-docker-image.yml
index d2ba9e9..ed2fcad 100644
--- a/.github/workflows/push-docker-image.yml
+++ b/.github/workflows/push-docker-image.yml
@@ -25,7 +25,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
 
       # Some images are too large and we run out of disk space, so try to free some
       - name: Free disk space