diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index b17d1b4059..e5c661615c 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="2.7.5.7" />
+    Version="2.7.6.0" />
   <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 d90e46498b..cc73b392c6 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 2,7,5,7
- PRODUCTVERSION 2,7,5,7
+ FILEVERSION 2,7,6,0
+ PRODUCTVERSION 2,7,6,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "2.7.5.7"
+            VALUE "FileVersion", "2.7.6.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2021"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "2.7.5.7"
+            VALUE "ProductVersion", "2.7.6.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index 5420e284ba..0fc65247eb 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 2,7,5,7
- PRODUCTVERSION 2,7,5,7
+ FILEVERSION 2,7,6,0
+ PRODUCTVERSION 2,7,6,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "2.7.5.7"
+            VALUE "FileVersion", "2.7.6.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2021"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "2.7.5.7"
+            VALUE "ProductVersion", "2.7.6.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/changelogs.cpp b/Telegram/SourceFiles/core/changelogs.cpp
index eb465606c2..9dbb2e1a90 100644
--- a/Telegram/SourceFiles/core/changelogs.cpp
+++ b/Telegram/SourceFiles/core/changelogs.cpp
@@ -159,6 +159,18 @@ std::map<int, const char*> BetaLogs() {
 
 		"- Fix crash in file dialog on Linux.\n"
 	},
+	{
+		2007006,
+		"- Optimized video playback in media viewer and Picture-in-Picture on Windows and Linux.\n"
+
+		"- Added integration with System Media Transport Controls on Windows 10.\n"
+
+		"- Added \"Archive Sticker\" into the \"...\" menu of the Sticker Set Box.\n"
+
+		"- Fixed memory not being freed on Linux.\n"
+
+		"- Several crash fixes.\n"
+	},
 	};
 };
 
@@ -262,7 +274,7 @@ void Changelogs::addBetaLog(int changeVersion, const char *changes) {
 		return result.replace(simple, separator);
 	}();
 	const auto version = FormatVersionDisplay(changeVersion);
-	const auto log = qsl("New in version %1:\n\n").arg(version) + text;
+	const auto log = qsl("New in version %1 beta:\n\n").arg(version) + text;
 	addLocalLog(log);
 }
 
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index 2fc6a1ace9..f0e9ff8063 100644
--- a/Telegram/SourceFiles/core/version.h
+++ b/Telegram/SourceFiles/core/version.h
@@ -9,7 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "base/const_string.h"
 
-#define TDESKTOP_REQUESTED_ALPHA_VERSION (2007005007ULL)
+#define TDESKTOP_REQUESTED_ALPHA_VERSION (0ULL)
 
 #ifdef TDESKTOP_ALLOW_CLOSED_ALPHA
 #define TDESKTOP_ALPHA_VERSION TDESKTOP_REQUESTED_ALPHA_VERSION
@@ -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 = 2007005;
-constexpr auto AppVersionStr = "2.7.5";
-constexpr auto AppBetaVersion = false;
+constexpr auto AppVersion = 2007006;
+constexpr auto AppVersionStr = "2.7.6";
+constexpr auto AppBetaVersion = true;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
diff --git a/Telegram/build/version b/Telegram/build/version
index 464fc927c5..1720d8ee62 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -1,7 +1,7 @@
-AppVersion         2007005
+AppVersion         2007006
 AppVersionStrMajor 2.7
-AppVersionStrSmall 2.7.5
-AppVersionStr      2.7.5
-BetaChannel        0
-AlphaVersion       2007005007
-AppVersionOriginal 2.7.5.7
+AppVersionStrSmall 2.7.6
+AppVersionStr      2.7.6
+BetaChannel        1
+AlphaVersion       0
+AppVersionOriginal 2.7.6.beta
diff --git a/changelog.txt b/changelog.txt
index 46cb3141f0..6ac83ecc7c 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,11 @@
+2.7.6 beta (31.05.21)
+
+- Optimized video playback in media viewer and Picture-in-Picture on Windows and Linux.
+- Added integration with System Media Transport Controls on Windows 10.
+- Added "Archive Sticker" into the "..." menu of the Sticker Set Box.
+- Fixed memory not being freed on Linux.
+- Several crash fixes.
+
 2.7.5 beta (04.05.21)
 
 - Add "Voice chats" filter in "Recent actions" for channels.