diff --git a/src/libraries b/src/libraries
index f402f51..39670ca 160000
--- a/src/libraries
+++ b/src/libraries
@@ -1 +1 @@
-Subproject commit f402f51789609e8de8500d39ff80cdcb68f89bb9
+Subproject commit 39670ca78c9eb0fbfa2167a8afe9a49a6316659d