diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index 9c88588db..db1a1f48a 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="1.8.2.3" />
+    Version="1.8.3.0" />
   <Properties>
     <DisplayName>Telegram Desktop</DisplayName>
     <PublisherDisplayName>Telegram FZ-LLC</PublisherDisplayName>
diff --git a/Telegram/Resources/winrc/Telegram.rc b/Telegram/Resources/winrc/Telegram.rc
index 590defb6a..3848a0baf 100644
--- a/Telegram/Resources/winrc/Telegram.rc
+++ b/Telegram/Resources/winrc/Telegram.rc
@@ -34,8 +34,8 @@ IDI_ICON1               ICON                    "..\\art\\icon256.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,8,2,3
- PRODUCTVERSION 1,8,2,3
+ FILEVERSION 1,8,3,0
+ PRODUCTVERSION 1,8,3,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -52,10 +52,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "1.8.2.3"
+            VALUE "FileVersion", "1.8.3.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2019"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "1.8.2.3"
+            VALUE "ProductVersion", "1.8.3.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index 6a88b6a25..e4e383c6d 100644
--- a/Telegram/Resources/winrc/Updater.rc
+++ b/Telegram/Resources/winrc/Updater.rc
@@ -25,8 +25,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,8,2,3
- PRODUCTVERSION 1,8,2,3
+ FILEVERSION 1,8,3,0
+ PRODUCTVERSION 1,8,3,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -43,10 +43,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "1.8.2.3"
+            VALUE "FileVersion", "1.8.3.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2019"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "1.8.2.3"
+            VALUE "ProductVersion", "1.8.3.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index 51dfc7b4d..0b95d00dd 100644
--- a/Telegram/SourceFiles/core/version.h
+++ b/Telegram/SourceFiles/core/version.h
@@ -7,7 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
-#define TDESKTOP_REQUESTED_ALPHA_VERSION (1008002003ULL)
+#define TDESKTOP_REQUESTED_ALPHA_VERSION (0ULL)
 
 #ifdef TDESKTOP_OFFICIAL_TARGET
 #define TDESKTOP_ALPHA_VERSION TDESKTOP_REQUESTED_ALPHA_VERSION
@@ -15,7 +15,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #define TDESKTOP_ALPHA_VERSION (0ULL)
 #endif // TDESKTOP_OFFICIAL_TARGET
 
-constexpr auto AppVersion = 1008002;
-constexpr auto AppVersionStr = "1.8.2";
+constexpr auto AppVersion = 1008003;
+constexpr auto AppVersionStr = "1.8.3";
 constexpr auto AppBetaVersion = false;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
diff --git a/Telegram/build/version b/Telegram/build/version
index 24f5a9b3e..f19db1c55 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -1,6 +1,6 @@
-AppVersion         1008002
+AppVersion         1008003
 AppVersionStrMajor 1.8
-AppVersionStrSmall 1.8.2
-AppVersionStr      1.8.2
+AppVersionStrSmall 1.8.3
+AppVersionStr      1.8.3
 BetaChannel        0
-AlphaVersion       1008002003
+AlphaVersion       0
diff --git a/changelog.txt b/changelog.txt
index 2c5a04c11..59e7fdb08 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,12 @@
+1.8.3 (05.09.19)
+
+- Right click the 'Send' button and select 'Schedule Message' to automatically send something at a specified time.
+- Schedule reminders for yourself in the 'Saved Messages' chat.
+- Get a notification when any of your scheduled messages are sent.
+- Customize your app's appearance by choosing accent colors for the 'Day', 'Night' and 'Tinted' themes.
+- Choose who can find you on Telegram when they add your number to their phone contacts.
+- Send a single :grin:, :anguished:, :rage:, :poo:, :cry: or :open_mouth: to check out what's new in the animated emoji department.
+
 1.8.2 (20.08.19)
 
 - Bug fixes and other minor improvements.