diff --git a/Telegram/lib_base b/Telegram/lib_base
index e3880a61bb..8c8b820a0a 160000
--- a/Telegram/lib_base
+++ b/Telegram/lib_base
@@ -1 +1 @@
-Subproject commit e3880a61bbeb719949d1bb548782b39f829ddd24
+Subproject commit 8c8b820a0a77ba5d764c4b531d9eddd77db80fe2