diff --git a/tdlib-serializer b/tdlib-serializer
index 6d561dc..b8111ac 160000
--- a/tdlib-serializer
+++ b/tdlib-serializer
@@ -1 +1 @@
-Subproject commit 6d561dc419398c81f8cf58169442278815b7e1da
+Subproject commit b8111ac2bf5058dba060df12dc2092abc5827c3d