diff --git a/.github/workflows/mdBook.yml b/.github/workflows/mdBook.yml
index 760d09a9c..c1c5b9a36 100644
--- a/.github/workflows/mdBook.yml
+++ b/.github/workflows/mdBook.yml
@@ -22,12 +22,6 @@ jobs:
   # Build job
   build:
     runs-on: ubuntu-latest
-    env:
-      MDBOOK_VERSION: 0.4.21
-      MDBOOK_ADMONISH_VERSION: 1.11.1
-      MDBOOK_LINKCHECK_VERSION: 0.7.7
-      MDBOOK_MERMAID_VERSION: 0.12.6
-      MDBOOK_TEMPLATE_VERSION: 1.1.0
     steps:
       - uses: actions/checkout@v3
       - name: Install Rust
@@ -37,23 +31,23 @@ jobs:
       - name: Install mdbook
         uses: taiki-e/cache-cargo-install-action@v1.2.1
         with:
-          tool: mdbook@${MDBOOK_VERSION}
+          tool: mdbook@0.4.34
       - name: Install mdbook-admonish
         uses: taiki-e/cache-cargo-install-action@v1.2.1
         with:
-          tool: mdbook-admonish@${MDBOOK_ADMONISH_VERSION}
+          tool: mdbook-admonish@1.11.1
       - name: Install mdbook-linkcache
         uses: taiki-e/cache-cargo-install-action@v1.2.1
         with:
-          tool: mdbook-linkcheck@${MDBOOK_LINKCHECK_VERSION}
+          tool: mdbook-linkcheck@0.7.7
       - name: Install mdbook-mermaid
         uses: taiki-e/cache-cargo-install-action@v1.2.1
         with:
-          tool: mdbook-mermaid@${MDBOOK_MERMAID_VERSION}
+          tool: mdbook-mermaid@$0.12.6
       - name: Install mdbook-template
         uses: taiki-e/cache-cargo-install-action@v1.2.1
         with:
-          tool: mdbook-template@${MDBOOK_TEMPLATE_VERSION}
+          tool: mdbook-template@$1.1.0
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v3
diff --git a/book.toml b/book.toml
index 95e5cd63e..7c26d20a9 100644
--- a/book.toml
+++ b/book.toml
@@ -15,8 +15,8 @@ assets_version = "2.0.2" # do not edit: managed by `mdbook-admonish install`
 before = ["mermaid", "admonish"] # templates can include these so we run this first
 
 [output.html]
-additional-js = ['.\scripts\mermaid.min.js', '.\scripts\mermaid-init.js', '.\scripts\sidebar.js']
-additional-css = ['.\theme\mdbook-admonish.css', '.\theme\ss14.css', '.\theme\sidebar-style.css']
+additional-js = ['scripts/mermaid.min.js', 'scripts/mermaid-init.js', 'scripts/sidebar.js']
+additional-css = ['theme/mdbook-admonish.css', 'theme/ss14.css', 'theme/sidebar-style.css']
 default-theme = "navy"
 preferred-dark-theme = "navy"