diff --git a/.github/workflows/docs-verify.yml b/.github/workflows/docs-verify.yml
index 113cad9..47ec4a4 100644
--- a/.github/workflows/docs-verify.yml
+++ b/.github/workflows/docs-verify.yml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 1
 
@@ -56,7 +56,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Check external links
         uses: lycheeverse/lychee-action@v2
@@ -72,7 +72,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Check SDK version on PyPI
         run: |