diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b60ddb19..3fdfc6b7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5.0.0
+      - uses: actions/checkout@v6.0.0
         with:
           persist-credentials: false
       - uses: astral-sh/setup-uv@v7.1.4
@@ -59,7 +59,7 @@ jobs:
     needs:
       - lint
     steps:
-      - uses: actions/checkout@v5.0.0
+      - uses: actions/checkout@v6.0.0
         with:
           persist-credentials: false
           # fetch the full git history to be able to determine creation dates for pages
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 84108862..9e63244b 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -19,7 +19,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v5.0.0
+      - uses: actions/checkout@v6.0.0
         with:
           persist-credentials: true
           # fetch the full git history to be able to determine creation dates for pages