diff --git a/.github/workflows/rust_ci.yaml b/.github/workflows/rust_ci.yaml
index f9da74a..4959955 100644
--- a/.github/workflows/rust_ci.yaml
+++ b/.github/workflows/rust_ci.yaml
@@ -98,10 +98,10 @@ jobs:
       - uses: taiki-e/install-action@v2
         with:
           tool: just, cargo-udeps
-      - name: Install cargo-machete
-        run: cargo install cargo-machete
       - name: Install Rust stable toolchain
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@nightly
+      - name: Install cargo-machete
+        run: cargo +nightly install cargo-machete      
       - uses: Swatinem/rust-cache@v2
         with:
           cache-on-failure: true