diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 71a87fc..30f5dbc 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -24,6 +24,10 @@ jobs:
       - name: Install ACL
         if: startsWith(matrix.os,'ubuntu')
         run: sudo apt-get -y install acl-dev
+      - name: Install Rust toolchain
+        run: |
+          rustup show
+          rustup component add rustfmt clippy
       - name: Code format check
         uses: actions-rs/cargo@v1
         with: