diff --git a/.github/workflows/mdbook.yml b/.github/workflows/mdbook.yml
index 40b1fb4..0ea476c 100644
--- a/.github/workflows/mdbook.yml
+++ b/.github/workflows/mdbook.yml
@@ -28,15 +28,14 @@ jobs:
   # Build job
   build:
     runs-on: ubuntu-latest
-    env:
-      MDBOOK_VERSION: 0.4.36
     steps:
       - uses: actions/checkout@v4
       - name: Install mdBook
         run: |
-          curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf -y | sh
-          rustup update
-          cargo install --version ${MDBOOK_VERSION} mdbook
+          version=$(wget -qO- -t1 -T2 "https://api.github.com/repos/rust-lang/mdBook/releases/latest" | grep "tag_name" | head -n 1 | awk -F ":" '{print $2}' | sed 's/\"//g;s/,//g;s/ //g')
+          wget "https://github.com/rust-lang/mdBook/releases/download/$version/mdbook-$version-x86_64-unknown-linux-gnu.tar.gz"
+          tar -xzf "mdbook-$version-x86_64-unknown-linux-gnu.tar.gz"
+          echo `pwd`/mdbook >> $GITHUB_PATH
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v4