diff --git a/.github/workflows/mdbook.yaml b/.github/workflows/mdbook.yaml
index 9e1187a6..ad161470 100644
--- a/.github/workflows/mdbook.yaml
+++ b/.github/workflows/mdbook.yaml
@@ -18,12 +18,12 @@ jobs:
       - name: Setup mdBook
         uses: peaceiris/actions-mdbook@v1
         with:
-          mdbook-version: "~0.4.31"
+          mdbook-version: 'latest'
 
       - uses: jontze/action-mdbook@v2
         with:
           token: ${{secrets.GITHUB_TOKEN}}
-          mdbook-version: "~0.4.31"
+          mdbook-version: "~0.4.25"
           use-mermaid: true
           mermaid-version: "~0.12.6"
           use-toc: true