diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b1e8953..e8787af 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
         node: ["20.x"]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -47,7 +47,7 @@ jobs:
     name: Lint docs & OSS files
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Check required files exist
         run: |
           for f in README.md LICENSE CONTRIBUTING.md CODE_OF_CONDUCT.md SECURITY.md CHANGELOG.md .editorconfig .env.example; do
diff --git a/.github/workflows/deploy-pages.yml b/.github/workflows/deploy-pages.yml
index 5377389..da8cea5 100644
--- a/.github/workflows/deploy-pages.yml
+++ b/.github/workflows/deploy-pages.yml
@@ -30,7 +30,7 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node
         uses: actions/setup-node@v4
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index db823d7..ebc2307 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0