diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index 8c08084c30..2aee33ba64 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="4.4.3.0" />
+    Version="4.5.0.0" />
   <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 ce99856ff4..4787b4ee82 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 4,4,3,0
- PRODUCTVERSION 4,4,3,0
+ FILEVERSION 4,5,0,0
+ PRODUCTVERSION 4,5,0,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "4.4.3.0"
+            VALUE "FileVersion", "4.5.0.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2022"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "4.4.3.0"
+            VALUE "ProductVersion", "4.5.0.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index b66313a864..357417b1ce 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 4,4,3,0
- PRODUCTVERSION 4,4,3,0
+ FILEVERSION 4,5,0,0
+ PRODUCTVERSION 4,5,0,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "4.4.3.0"
+            VALUE "FileVersion", "4.5.0.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2022"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "4.4.3.0"
+            VALUE "ProductVersion", "4.5.0.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index 64f516330b..a70bee10ed 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 = 4004003;
-constexpr auto AppVersionStr = "4.4.3";
-constexpr auto AppBetaVersion = true;
+constexpr auto AppVersion = 4005000;
+constexpr auto AppVersionStr = "4.5";
+constexpr auto AppBetaVersion = false;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
diff --git a/Telegram/build/version b/Telegram/build/version
index e05619903a..377cc39acd 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -1,7 +1,7 @@
-AppVersion         4004003
-AppVersionStrMajor 4.4
-AppVersionStrSmall 4.4.3
-AppVersionStr      4.4.3
-BetaChannel        1
+AppVersion         4005000
+AppVersionStrMajor 4.5
+AppVersionStrSmall 4.5
+AppVersionStr      4.5.0
+BetaChannel        0
 AlphaVersion       0
-AppVersionOriginal 4.4.3.beta
+AppVersionOriginal 4.5
diff --git a/changelog.txt b/changelog.txt
index fdc99ceb2e..2258d8001f 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,12 @@
+4.5 (30.12.22)
+
+- Media with spoiler effects. You can wrap photos and videos you send in a fuzzy cover by selecting media in the attachment menu and tapping (...) > Hide With Spoiler.
+- Setting pictures for your contacts. You can choose your own picture for a contact – only you will see it on their profile.
+- Suggested profile pictures. When editing your contacts, you can suggest a photo for their profile. It will take them just two clicks to add the picture you suggested.
+- Public profile pictures. If you only allow certain users to see your profile photos, you can set a public picture for everyone else. 
+- Ultimate profile picture privacy. You can set 'Who can see my profile photos' to 'Nobody' and add some users or groups as exceptions.
+- Member list privacy. Owners of large groups can hide the list of members.
+
 4.4.3 beta (29.12.22)
 
 - Support for anonymous numbers from the Fragment.com platform.