diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index ccdff588c6..024dd38064 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="6.3.3.0" />
+    Version="6.3.4.0" />
   <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 c8473a4d2f..c9ae0405a8 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 6,3,3,0
- PRODUCTVERSION 6,3,3,0
+ FILEVERSION 6,3,4,0
+ PRODUCTVERSION 6,3,4,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "6.3.3.0"
+            VALUE "FileVersion", "6.3.4.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2025"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "6.3.3.0"
+            VALUE "ProductVersion", "6.3.4.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index 78283cc1e2..0e581111dd 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 6,3,3,0
- PRODUCTVERSION 6,3,3,0
+ FILEVERSION 6,3,4,0
+ PRODUCTVERSION 6,3,4,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "6.3.3.0"
+            VALUE "FileVersion", "6.3.4.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2025"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "6.3.3.0"
+            VALUE "ProductVersion", "6.3.4.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index b64842cb9b..b58a3d0fb9 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 = 6003003;
-constexpr auto AppVersionStr = "6.3.3";
+constexpr auto AppVersion = 6003004;
+constexpr auto AppVersionStr = "6.3.4";
 constexpr auto AppBetaVersion = false;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
diff --git a/Telegram/build/version b/Telegram/build/version
index c6e636cc37..ed5836fa2d 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -1,7 +1,7 @@
-AppVersion         6003003
+AppVersion         6003004
 AppVersionStrMajor 6.3
-AppVersionStrSmall 6.3.3
-AppVersionStr      6.3.3
+AppVersionStrSmall 6.3.4
+AppVersionStr      6.3.4
 BetaChannel        0
 AlphaVersion       0
-AppVersionOriginal 6.3.3
+AppVersionOriginal 6.3.4
diff --git a/changelog.txt b/changelog.txt
index 8cda9d1bfa..7e7f98c10e 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,12 @@
+6.3.4 (26.11.25)
+
+- Show active auctions above chats list.
+- Add star sending effects in live stories.
+- Fix back button in group member profile view.
+- Export separate topics message history.
+- Export audio files saved to profile.
+- Many different crash fixes.
+
 6.3.3 (21.11.25)
 
 - Some more improvements for gift auctions.