diff --git a/.github/workflows/calibreapp-image-actions.yml b/.github/workflows/calibreapp-image-actions.yml
index d3f239e37..17c9d284c 100644
--- a/.github/workflows/calibreapp-image-actions.yml
+++ b/.github/workflows/calibreapp-image-actions.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Compress Images
         uses: calibreapp/image-actions@main
diff --git a/.github/workflows/scheduled-publishing.yml b/.github/workflows/scheduled-publishing.yml
index 2b9d46944..100a9bb69 100644
--- a/.github/workflows/scheduled-publishing.yml
+++ b/.github/workflows/scheduled-publishing.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install dependencies
         run: npm ci
       - name: Check for scheduled posts
diff --git a/.github/workflows/sync-staging.yml b/.github/workflows/sync-staging.yml
index 3f718952c..55a9076a5 100644
--- a/.github/workflows/sync-staging.yml
+++ b/.github/workflows/sync-staging.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Sync target branch