diff --git a/.github/workflows/deploy-docker-image-main.yml b/.github/workflows/deploy-docker-image-main.yml
index 72b9e90..bff46bb 100644
--- a/.github/workflows/deploy-docker-image-main.yml
+++ b/.github/workflows/deploy-docker-image-main.yml
@@ -21,7 +21,7 @@ jobs:
     environment: dockerhub
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Login to Docker Hub
         uses: docker/login-action@v3
diff --git a/.github/workflows/deploy-docker-image-release.yml b/.github/workflows/deploy-docker-image-release.yml
index 728c052..75e8a63 100644
--- a/.github/workflows/deploy-docker-image-release.yml
+++ b/.github/workflows/deploy-docker-image-release.yml
@@ -16,7 +16,7 @@ jobs:
     environment: dockerhub
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Extract tag name
         id: extract_tag
diff --git a/.github/workflows/docker-image-ci.yml b/.github/workflows/docker-image-ci.yml
index 5a1026e..4ee9a6d 100644
--- a/.github/workflows/docker-image-ci.yml
+++ b/.github/workflows/docker-image-ci.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Build the Docker image
         run: |
diff --git a/.github/workflows/dockerfile-lint.yml b/.github/workflows/dockerfile-lint.yml
index 383fabc..54c97d3 100644
--- a/.github/workflows/dockerfile-lint.yml
+++ b/.github/workflows/dockerfile-lint.yml
@@ -14,7 +14,7 @@ jobs:
   dockerfile-lint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Run Dockerfile lint
       # https://github.com/hadolint/hadolint
       # TODO: find better alternatives?
diff --git a/.github/workflows/toolkit-updater.yaml b/.github/workflows/toolkit-updater.yaml
index 0501864..84d0162 100644
--- a/.github/workflows/toolkit-updater.yaml
+++ b/.github/workflows/toolkit-updater.yaml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6