diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index 216289f07..23a096c3e 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="2.1.0.0" />
+    Version="2.1.1.0" />
   <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 b8bba0b66..2da1a8156 100644
--- a/Telegram/Resources/winrc/Telegram.rc
+++ b/Telegram/Resources/winrc/Telegram.rc
@@ -33,8 +33,8 @@ IDI_ICON1               ICON                    "..\\art\\icon256.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 2,1,0,0
- PRODUCTVERSION 2,1,0,0
+ FILEVERSION 2,1,1,0
+ PRODUCTVERSION 2,1,1,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -51,10 +51,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "2.1.0.0"
+            VALUE "FileVersion", "2.1.1.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2020"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "2.1.0.0"
+            VALUE "ProductVersion", "2.1.1.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index 3017e78f5..37795b741 100644
--- a/Telegram/Resources/winrc/Updater.rc
+++ b/Telegram/Resources/winrc/Updater.rc
@@ -24,8 +24,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 2,1,0,0
- PRODUCTVERSION 2,1,0,0
+ FILEVERSION 2,1,1,0
+ PRODUCTVERSION 2,1,1,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -42,10 +42,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "2.1.0.0"
+            VALUE "FileVersion", "2.1.1.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2020"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "2.1.0.0"
+            VALUE "ProductVersion", "2.1.1.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index 476532030..a738fd36a 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 = 2001000;
-constexpr auto AppVersionStr = "2.1";
+constexpr auto AppVersion = 2001001;
+constexpr auto AppVersionStr = "2.1.1";
 constexpr auto AppBetaVersion = false;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
diff --git a/Telegram/build/version b/Telegram/build/version
index 2f4c49aa2..d8b89b0db 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -1,7 +1,7 @@
-AppVersion         2001000
+AppVersion         2001001
 AppVersionStrMajor 2.1
-AppVersionStrSmall 2.1
-AppVersionStr      2.1.0
+AppVersionStrSmall 2.1.1
+AppVersionStr      2.1.1
 BetaChannel        0
 AlphaVersion       0
-AppVersionOriginal 2.1
+AppVersionOriginal 2.1.1
diff --git a/changelog.txt b/changelog.txt
index 197d157b5..37ccd0bdb 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,9 @@
+2.1.1 (01.05.20)
+
+- Improve quiz explanation tooltip layout.
+- Fix possible crash in theme editor.
+- Other minor bug fixes and improvements.
+
 2.1 (24.04.20)
 
 - Access a catalog of over 20,000 stickers made by professional artists from the updated Sticker Panel by clicking the '+' icon.