diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e4980ee..33b89d5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ jobs:
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
         with:
-          version: v1.2.0
+          version: nightly-fe2acca4e379793539db80e032d76ffe0110298b
 
       - run: forge build
       - run: forge fmt --check src test
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d543686..323c46e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
         with:
-          version: v1.2.0
+          version: nightly-fe2acca4e379793539db80e032d76ffe0110298b
 
       - name: Run all tests
         run: make test-all