diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index fc3268167..552117091 100644
--- a/Telegram/Resources/uwp/AppX/AppxManifest.xml
+++ b/Telegram/Resources/uwp/AppX/AppxManifest.xml
@@ -10,7 +10,7 @@
   <Identity Name="TelegramMessengerLLP.TelegramDesktop"
     ProcessorArchitecture="ARCHITECTURE"
     Publisher="CN=536BC709-8EE1-4478-AF22-F0F0F26FF64A"
-    Version="3.5.4.0" />
+    Version="3.5.5.0" />
   <Properties>
     <DisplayName>Telegram Desktop</DisplayName>
     <PublisherDisplayName>Telegram Messenger LLP</PublisherDisplayName>
diff --git a/Telegram/Resources/winrc/Telegram.rc b/Telegram/Resources/winrc/Telegram.rc
index 76bc15593..874f7a144 100644
--- a/Telegram/Resources/winrc/Telegram.rc
+++ b/Telegram/Resources/winrc/Telegram.rc
@@ -44,8 +44,8 @@ IDI_ICON1               ICON                    "..\\art\\icon256.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 3,5,4,0
- PRODUCTVERSION 3,5,4,0
+ FILEVERSION 3,5,5,0
+ PRODUCTVERSION 3,5,5,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "3.5.4.0"
+            VALUE "FileVersion", "3.5.5.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2022"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "3.5.4.0"
+            VALUE "ProductVersion", "3.5.5.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index bd9ed5da0..9e61d45b8 100644
--- a/Telegram/Resources/winrc/Updater.rc
+++ b/Telegram/Resources/winrc/Updater.rc
@@ -35,8 +35,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 3,5,4,0
- PRODUCTVERSION 3,5,4,0
+ FILEVERSION 3,5,5,0
+ PRODUCTVERSION 3,5,5,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "3.5.4.0"
+            VALUE "FileVersion", "3.5.5.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2022"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "3.5.4.0"
+            VALUE "ProductVersion", "3.5.5.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/changelogs.cpp b/Telegram/SourceFiles/core/changelogs.cpp
index 585c0840d..458325116 100644
--- a/Telegram/SourceFiles/core/changelogs.cpp
+++ b/Telegram/SourceFiles/core/changelogs.cpp
@@ -89,6 +89,14 @@ std::map<int, const char*> BetaLogs() {
 
 		"- Manage Live Streams in your groups and channels "
 		"using external software like OBS Studio or XSplit Broadcaster.\n"
+	},
+	{
+		3005005,
+		"- Support stereo audio output in RTMP streams.\n"
+
+		"- Improve RTMP stream full screen mode.\n"
+
+		"- Fix a couple of crashes.\n"
 	}
 	};
 };
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index d46f3720d..fb8b170b3 100644
--- a/Telegram/SourceFiles/core/version.h
+++ b/Telegram/SourceFiles/core/version.h
@@ -22,7 +22,7 @@ constexpr auto AppId = "{53F49750-6209-4FBF-9CA8-7A333C87D1ED}"_cs;
 constexpr auto AppNameOld = "Telegram Win (Unofficial)"_cs;
 constexpr auto AppName = "Telegram Desktop"_cs;
 constexpr auto AppFile = "Telegram"_cs;
-constexpr auto AppVersion = 3005004;
-constexpr auto AppVersionStr = "3.5.4";
+constexpr auto AppVersion = 3005005;
+constexpr auto AppVersionStr = "3.5.5";
 constexpr auto AppBetaVersion = true;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
diff --git a/Telegram/ThirdParty/tgcalls b/Telegram/ThirdParty/tgcalls
index 03dbf4515..6e9114287 160000
--- a/Telegram/ThirdParty/tgcalls
+++ b/Telegram/ThirdParty/tgcalls
@@ -1 +1 @@
-Subproject commit 03dbf451590ef2ac40bc9822a5a52393deb13610
+Subproject commit 6e91142873fc82b46ffba08643a320dc0b3160ea
diff --git a/Telegram/build/version b/Telegram/build/version
index f7e696368..d866ab08d 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -1,7 +1,7 @@
-AppVersion         3005004
+AppVersion         3005005
 AppVersionStrMajor 3.5
-AppVersionStrSmall 3.5.4
-AppVersionStr      3.5.4
+AppVersionStrSmall 3.5.5
+AppVersionStr      3.5.5
 BetaChannel        1
 AlphaVersion       0
-AppVersionOriginal 3.5.4.beta
+AppVersionOriginal 3.5.5.beta
diff --git a/Telegram/lib_ui b/Telegram/lib_ui
index f2c77dacc..695651442 160000
--- a/Telegram/lib_ui
+++ b/Telegram/lib_ui
@@ -1 +1 @@
-Subproject commit f2c77daccc055da283d0b5985f9c0c774a28709b
+Subproject commit 6956514425e89111a2c8249886659a1de9714ad3
diff --git a/changelog.txt b/changelog.txt
index c1d79f6bb..969ed860f 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,9 @@
+3.5.5 beta (05.03.22)
+
+- Support stereo audio output in RTMP streams.
+- Improve RTMP stream full screen mode.
+- Fix a couple of crashes.
+
 3.5.4 beta (01.03.22)
 
 - Bug fixes and other minor improvements.