diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index c6feda0..d9ab70a 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -43,7 +43,7 @@ jobs:
         uses: dtolnay/rust-toolchain@master
         with:
           toolchain: stable
-          components: rustfmt, clippy
+          components: rustfmt, clippy, rust-src
       - name: Install sccache
         uses: mozilla-actions/sccache-action@v0.0.3