diff --git a/.github/workflows/sync-main-doc.yml b/.github/workflows/sync-main-doc.yml
index 903317568dc..4ebe5b764f5 100644
--- a/.github/workflows/sync-main-doc.yml
+++ b/.github/workflows/sync-main-doc.yml
@@ -30,7 +30,7 @@ jobs:
         shell: bash
       - name: Cache Maven Repository
         id: cache-maven
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.m2/repository
           # refresh cache every month to avoid unlimited growth