diff --git a/.github/workflows/book.yml b/.github/workflows/book.yml
index b09210631..fcf8e44b3 100644
--- a/.github/workflows/book.yml
+++ b/.github/workflows/book.yml
@@ -19,7 +19,7 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: doc
-          args: --workspace --all-features
+          args: --no-deps --workspace --all-features
         env:
           RUSTDOCFLAGS: -Z unstable-options --enable-index-page --cfg docsrs