diff --git a/.github/workflows/medusa.yaml b/.github/workflows/medusa.yaml
index 2559a30..f1d0af7 100644
--- a/.github/workflows/medusa.yaml
+++ b/.github/workflows/medusa.yaml
@@ -24,7 +24,7 @@ jobs:
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
         with:
-          version: nightly
+          version: 5be158ba6dc7c798a6f032026fe60fc01686b33b
 
       - name: Go setup
         uses: actions/setup-go@v4