diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 77caa9f..87bf51a 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -16,7 +16,7 @@ jobs:
   preview:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v6.0.2
 
       - uses: actions/setup-python@v5.6.0
         with:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 6470729..61ce707 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4.2.2
+        uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 0