diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 62a04b9..772fbbc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,7 +6,7 @@ jobs:
   check-links:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Lychee Broken Link Checker
       uses: lycheeverse/lychee-action@v1.8.0
       with:
diff --git a/.github/workflows/pr-preview-build.yml b/.github/workflows/pr-preview-build.yml
index d06ddd7..b375cb6 100644
--- a/.github/workflows/pr-preview-build.yml
+++ b/.github/workflows/pr-preview-build.yml
@@ -23,7 +23,7 @@ jobs:
     steps:
       # Checkout the branch
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       
       # Setup Poetry for dependencies
       - name: Setup Poetry
diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index 741b2e5..6ca231a 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Pages
         uses: actions/configure-pages@v3
       - name: Setup Poetry