diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 52343f2..6486f75 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -129,9 +129,7 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 1
-      - uses: hecrj/setup-rust-action@v1
-        with:
-          rust-version: nightly
+      - uses: dtolnay/rust-toolchain@nightly
       - name: Run cargo clippy (default features)
         run: cargo clippy --all-targets --verbose -- -D clippy::all
 
@@ -143,10 +141,7 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 1
-      - uses: hecrj/setup-rust-action@v1
-        with:
-          rust-version: nightly
-          components: rustfmt
+      - uses: dtolnay/rust-toolchain@nightly
       - name: Check formatting
         run: cargo fmt --all -- --check
 
@@ -158,9 +153,7 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 1
-      - uses: hecrj/setup-rust-action@v1
-        with:
-          rust-version: nightly
+      - uses: dtolnay/rust-toolchain@nightly
       - name: Check docs
         # Note: needs cargo rustdoc, not cargo doc.
         run: cargo rustdoc --all-features -- -D warnings