diff --git a/.github/workflows/rustdoc.yaml b/.github/workflows/rustdoc.yaml
index 958abe5..608d4cb 100644
--- a/.github/workflows/rustdoc.yaml
+++ b/.github/workflows/rustdoc.yaml
@@ -26,7 +26,7 @@ jobs:
       run: source "$HOME/.cargo/env"; rustup update --no-self-update stable
 
     - name: Build Documentation
-      run: source "$HOME/.cargo/env"; cargo doc --all
+      run: source "$HOME/.cargo/env"; cargo doc --all --document-private-items
 
     - name: Deploy Docs
       uses: peaceiris/actions-gh-pages@364c31d33bb99327c77b3a5438a83a357a6729ad # v3.4.0