diff --git a/.github/workflows/docker.build.yml b/.github/workflows/docker.build.yml
index bdcc0816..b3db196d 100644
--- a/.github/workflows/docker.build.yml
+++ b/.github/workflows/docker.build.yml
@@ -10,7 +10,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v3.5.3
+        uses: actions/checkout@v4.1.4
       -
         name: Docker meta
         id: docker_meta
@@ -54,13 +54,13 @@ jobs:
           push: true
       -
         name: Check out `wmde/wbaas-deploy` repository in staging child directory
-        uses: actions/checkout@v3.5.3
+        uses: actions/checkout@v4.1.4
         with:
           repository: wmde/wbaas-deploy
           path: ./repos/wbaas-deploy-staging
       -
         name: Check out `wmde/wbaas-deploy` repository in production child directory
-        uses: actions/checkout@v3.5.3
+        uses: actions/checkout@v4.1.4
         with:
           repository: wmde/wbaas-deploy
           path: ./repos/wbaas-deploy-production
diff --git a/.github/workflows/docker.lint.yml b/.github/workflows/docker.lint.yml
index d8807e9d..c476ffe2 100644
--- a/.github/workflows/docker.lint.yml
+++ b/.github/workflows/docker.lint.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps: 
     - name: Checkout
-      uses: actions/checkout@v3.5.3
+      uses: actions/checkout@v4.1.4
     - name: lint
       uses: hadolint/hadolint-action@v3.1.0
       with:
diff --git a/.github/workflows/github.prs.combine.yml b/.github/workflows/github.prs.combine.yml
index af3491e9..3e07bb15 100644
--- a/.github/workflows/github.prs.combine.yml
+++ b/.github/workflows/github.prs.combine.yml
@@ -93,7 +93,7 @@ jobs:
             console.log('Combined: ' + combined);
             return combined
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v3.5.3
+      - uses: actions/checkout@v4.1.4
         with:
           fetch-depth: 0
           token: ${{ secrets.GH_TOKEN_PLUSW }}
diff --git a/.github/workflows/netlify-preview.yml b/.github/workflows/netlify-preview.yml
index 6545f8cf..2b37092e 100644
--- a/.github/workflows/netlify-preview.yml
+++ b/.github/workflows/netlify-preview.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.4
 
     - uses: c-py/action-dotenv-to-setenv@v4
       with:
@@ -42,7 +42,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.4
 
     - uses: c-py/action-dotenv-to-setenv@v4
       with:
diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index 550318f2..e226d800 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -19,7 +19,7 @@ jobs:
         node-version: [12, 14, 15]
 
     steps:
-    - uses: actions/checkout@v3.5.3
+    - uses: actions/checkout@v4.1.4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3.7.0
       with: