diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 729fe2d..ebe04e3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         fetch-depth: 0
         fetch-tags: true
@@ -91,7 +91,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         fetch-depth: 0
         fetch-tags: true
@@ -115,7 +115,7 @@ jobs:
       run: make setup
 
     - name: Download objects inventory
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@v5
       with:
         name: objects.inv
         path: site/
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 897d410..bcfbbf1 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -11,7 +11,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 4e43eda..e6f6da4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/')
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         fetch-depth: 0
         fetch-tags: true