diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index c4dca9d0b..1e5b0ee85 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="4.7.1.3" />
+    Version="4.8.0.0" />
   <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 ea1c8a86f..590eb4294 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 4,7,1,3
- PRODUCTVERSION 4,7,1,3
+ FILEVERSION 4,8,0,0
+ PRODUCTVERSION 4,8,0,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "4.7.1.3"
+            VALUE "FileVersion", "4.8.0.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2023"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "4.7.1.3"
+            VALUE "ProductVersion", "4.8.0.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index 28c5bd17a..d0bf19f77 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 4,7,1,3
- PRODUCTVERSION 4,7,1,3
+ FILEVERSION 4,8,0,0
+ PRODUCTVERSION 4,8,0,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "4.7.1.3"
+            VALUE "FileVersion", "4.8.0.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2023"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "4.7.1.3"
+            VALUE "ProductVersion", "4.8.0.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index 7c2c20dab..53120761e 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 (4007001003ULL)
+#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 = 4007001;
-constexpr auto AppVersionStr = "4.7.1";
+constexpr auto AppVersion = 4008000;
+constexpr auto AppVersionStr = "4.8";
 constexpr auto AppBetaVersion = false;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
diff --git a/Telegram/build/version b/Telegram/build/version
index eabec1c07..312a36746 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -1,7 +1,7 @@
-AppVersion         4007001
-AppVersionStrMajor 4.7
-AppVersionStrSmall 4.7.1
-AppVersionStr      4.7.1
+AppVersion         4008000
+AppVersionStrMajor 4.8
+AppVersionStrSmall 4.8
+AppVersionStr      4.8.0
 BetaChannel        0
-AlphaVersion       4007001003
-AppVersionOriginal 4.7.1.3
+AlphaVersion       0
+AppVersionOriginal 4.8
diff --git a/changelog.txt b/changelog.txt
index e436212e5..538319e39 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,11 @@
+4.8 (21.04.23)
+
+- Share folders that include dozens of chats with friends or colleagues.
+- Anyone you invite can add the folder and join all its chats in one tap.
+- You can create multiple invite links to give different people access to different chats in the folder.
+- Set a custom wallpaper for any 1-on-1 chat.
+- Your chat partner can apply the same wallpaper - or choose their own.
+
 4.7.1 (21.03.23)
 
 - Fix media viewer with some system scale settings on Windows.