diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c9427f971..bd0b4bc03 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Prepare to build site
         uses: ./.github/actions/prepare-build-site
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index e08035614..1a156386a 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -29,7 +29,7 @@ jobs:
         id: pages
         uses: actions/configure-pages@v5
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Prepare to build site
         uses: ./.github/actions/prepare-build-site