diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index 684080c19..52a892084 100644
--- a/Telegram/Resources/uwp/AppX/AppxManifest.xml
+++ b/Telegram/Resources/uwp/AppX/AppxManifest.xml
@@ -9,7 +9,7 @@
   <Identity Name="TelegramMessengerLLP.TelegramDesktop"
     ProcessorArchitecture="ARCHITECTURE"
     Publisher="CN=536BC709-8EE1-4478-AF22-F0F0F26FF64A"
-    Version="3.0.3.0" />
+    Version="3.0.4.0" />
   <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 d8bcd827c..91a2a26d6 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 3,0,3,0
- PRODUCTVERSION 3,0,3,0
+ FILEVERSION 3,0,4,0
+ PRODUCTVERSION 3,0,4,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "3.0.3.0"
+            VALUE "FileVersion", "3.0.4.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2021"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "3.0.3.0"
+            VALUE "ProductVersion", "3.0.4.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index cf830551f..443f1bfb5 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 3,0,3,0
- PRODUCTVERSION 3,0,3,0
+ FILEVERSION 3,0,4,0
+ PRODUCTVERSION 3,0,4,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "3.0.3.0"
+            VALUE "FileVersion", "3.0.4.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2021"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "3.0.3.0"
+            VALUE "ProductVersion", "3.0.4.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/changelogs.cpp b/Telegram/SourceFiles/core/changelogs.cpp
index 8f293aa32..d8419e6da 100644
--- a/Telegram/SourceFiles/core/changelogs.cpp
+++ b/Telegram/SourceFiles/core/changelogs.cpp
@@ -47,6 +47,13 @@ std::map<int, const char*> BetaLogs() {
 		"from the context menu.\n"
 
 		"- Enable recording with video in live streams and video chats."
+	},
+	{
+		3000004,
+		"- Fix a crash when joining video chat or live broadcast.\n"
+
+		"- Add a \"Close to Taskbar\" option when tray icon is disabled "
+		"(Windows and Linux)."
 	}
 	};
 };
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index b738c2470..bbb314d81 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 = 3000003;
-constexpr auto AppVersionStr = "3.0.3";
+constexpr auto AppVersion = 3000004;
+constexpr auto AppVersionStr = "3.0.4";
 constexpr auto AppBetaVersion = true;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
diff --git a/Telegram/build/version b/Telegram/build/version
index f1744f3f3..819252793 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -1,7 +1,7 @@
-AppVersion         3000003
+AppVersion         3000004
 AppVersionStrMajor 3.0
-AppVersionStrSmall 3.0.3
-AppVersionStr      3.0.3
+AppVersionStrSmall 3.0.4
+AppVersionStr      3.0.4
 BetaChannel        1
 AlphaVersion       0
-AppVersionOriginal 3.0.3.beta
+AppVersionOriginal 3.0.4.beta
diff --git a/changelog.txt b/changelog.txt
index d3db605e6..a31ac9e34 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,8 @@
+3.0.4 beta (13.09.21)
+
+- Fix a crash when joining video chat or live broadcast.
+- Add a "Close to Taskbar" option when tray icon is disabled (Windows and Linux).
+
 3.0.3 beta (12.09.21)
 
 - Try fixing crashes in allocator on Linux.