diff --git a/.github/workflows/ci-tool-checks.yml b/.github/workflows/ci-tool-checks.yml
index 8bcddddf..b6b470e2 100644
--- a/.github/workflows/ci-tool-checks.yml
+++ b/.github/workflows/ci-tool-checks.yml
@@ -1,4 +1,4 @@
-name: CI - Clippy, Rustfmt, & Tarpaulin
+name: CI - Clippy, Rustfmt, Rustdoc, & Tarpaulin
 on: [pull_request, push]
 
 jobs:
@@ -48,6 +48,14 @@ jobs:
           command: fmt
           args: --all -- --check
 
+      - name: Rustdoc
+        uses: actions-rs/cargo@v1
+        with:
+          command: doc
+          args: --all --no-deps
+        env:
+          RUSTDOCFLAGS: '-D warnings'
+
       - name: Run tarpaulin
         uses: actions-rs/tarpaulin@v0.1
         if: ${{ success() && github.event_name == 'push' }}