diff --git a/.github/workflows/sync-schema.yml b/.github/workflows/sync-schema.yml
index 6777034c..a59583b8 100644
--- a/.github/workflows/sync-schema.yml
+++ b/.github/workflows/sync-schema.yml
@@ -15,10 +15,10 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Checkout static repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: modelcontextprotocol/static
           path: static-repo