diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c46f5c72..3da993e2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -32,7 +32,7 @@ jobs:
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
         with:
-          version: nightly
+          version: nightly-de33b6af53005037b463318d2628b5cfcaf39916
 
       - name: Run Forge build
         run: |