diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 37b2f6c37..0b55bc30f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -139,7 +139,7 @@ jobs:
         cd sc
         git fetch --tags
         # git checkout v2.8.5
-        git checkout -b test-branch 64a7508885cc6a55895758023e00227a6786111f
+        git checkout -b test-branch 8a1397bbf9c07bf687ad79dd2b2b85f3c6b4f28c
 
     - name: Run bootstrap script
       run: ./bootstrap
diff --git a/sc b/sc
index 64a750888..8a1397bbf 160000
--- a/sc
+++ b/sc
@@ -1 +1 @@
-Subproject commit 64a7508885cc6a55895758023e00227a6786111f
+Subproject commit 8a1397bbf9c07bf687ad79dd2b2b85f3c6b4f28c