diff --git a/proto_cs b/proto_cs
index 9a53ebc7..667f36bd 160000
--- a/proto_cs
+++ b/proto_cs
@@ -1 +1 @@
-Subproject commit 9a53ebc7f9ada1dc2f7bb50b3ce088ddb98ee6c4
+Subproject commit 667f36bd33dd72e2d585ecc57d0783dca347dbf3