diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index b1707ed0c..fddb1bc56 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -59,6 +59,12 @@ jobs:
         with:
           subcrate: bridges/centralized-ethereum
 
+      - name: Setup Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: 1.89.0
+          components: rustfmt,clippy
+
       - name: Show Rust toolchain
         run: rustup show