diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 42a4723..f4ebaf4 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -60,8 +60,12 @@ jobs:
         run: cargo build --examples
       - name: Run tests
         run: cargo test
-      - name: Fuzz
+      - name: Install cargo-fuzz
+        # pre-build binaries
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cargo-fuzz
+      - name: Fuzz (nightly)
         run: |
-          cargo install cargo-fuzz
-          cargo fuzz run init -- -max_total_time=900
-          cargo fuzz run calibrate -- -max_total_time=1800
+          cargo +nightly fuzz run init -- -max_total_time=900
+          cargo +nightly fuzz run calibrate -- -max_total_time=1800