diff --git a/.github/workflows/build-pr.yml b/.github/workflows/build-pr.yml
index 6441a96ae3..e5878e2736 100644
--- a/.github/workflows/build-pr.yml
+++ b/.github/workflows/build-pr.yml
@@ -18,6 +18,8 @@ jobs:
       - uses: actions/setup-node@v3
         with:
           node-version: 18
+      - name: Install abigen
+        run: add-apt-repository -y ppa:ethereum/ethereum && apt-get update && apt-get install ethereum-dev
 
       - name: Install dependencies
         run: cd contracts && npm install