diff --git a/lib b/lib
index 2e386d21..604f0d1f 160000
--- a/lib
+++ b/lib
@@ -1 +1 @@
-Subproject commit 2e386d21d050fdf8fc1110689fa9bd9272327274
+Subproject commit 604f0d1fed7b81ec60e414e6821b20efbc112a53