diff --git a/.github/workflows/foundry.yml b/.github/workflows/foundry.yml
index c312e833c..eea34e587 100644
--- a/.github/workflows/foundry.yml
+++ b/.github/workflows/foundry.yml
@@ -66,7 +66,7 @@ jobs:
 
   continuous-fuzzing:
     name: Test (Intense)
-    runs-on: ubuntu-latest
+    runs-on: protocol-x64-16core
     strategy:
       fail-fast: true
     steps: