diff --git a/lib/bc b/lib/bc
index 05bd4e0..48d1a3c 160000
--- a/lib/bc
+++ b/lib/bc
@@ -1 +1 @@
-Subproject commit 05bd4e017e97f69d767cf0f1c67b23433f9541ad
+Subproject commit 48d1a3c0b0717a3156f7c5f71d8f79c137673359