diff --git a/.github/workflows/mdbook.yml b/.github/workflows/mdbook.yml
index 245a62c..b5b6fce 100644
--- a/.github/workflows/mdbook.yml
+++ b/.github/workflows/mdbook.yml
@@ -37,7 +37,7 @@ jobs:
           rustup update
           cargo install --version ${MDBOOK_VERSION} mdbook
           cargo install mdbook-template
-          cargo install --version 0.6.4 mdbook-alerts
+          cargo install mdbook-alerts
           cargo install mdbook-last-changed
       - name: Setup Pages
         id: pages