diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 474a071..4ecea6e 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -18,6 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
+      - run: rustup component add rustfmt
       - run: cargo build --verbose
       - run: cargo test --verbose
       - run: cargo fmt --check