diff --git a/Telegram/SourceFiles/mtproto/details/mtproto_domain_resolver.cpp b/Telegram/SourceFiles/mtproto/details/mtproto_domain_resolver.cpp
index 4164c713e7d053..1120488e0fa4fd 100644
--- a/Telegram/SourceFiles/mtproto/details/mtproto_domain_resolver.cpp
+++ b/Telegram/SourceFiles/mtproto/details/mtproto_domain_resolver.cpp
@@ -65,7 +65,7 @@ QByteArray DnsUserAgent() {
 	static const auto kResult = QByteArray(
 		"Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
 		"AppleWebKit/537.36 (KHTML, like Gecko) "
-		"Chrome/120.0.6099.109 Safari/537.36");
+		"Chrome/121.0.6167.85 Safari/537.36");
 	return kResult;
 }