diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index 36b26f8ab..3559e7906 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="2.7.5.4" />
+    Version="2.7.5.5" />
   <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 0b7628ad9..49acbbbb7 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 2,7,5,4
- PRODUCTVERSION 2,7,5,4
+ FILEVERSION 2,7,5,5
+ PRODUCTVERSION 2,7,5,5
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "2.7.5.4"
+            VALUE "FileVersion", "2.7.5.5"
             VALUE "LegalCopyright", "Copyright (C) 2014-2021"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "2.7.5.4"
+            VALUE "ProductVersion", "2.7.5.5"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index fcef799f3..baaabb7ac 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 2,7,5,4
- PRODUCTVERSION 2,7,5,4
+ FILEVERSION 2,7,5,5
+ PRODUCTVERSION 2,7,5,5
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "2.7.5.4"
+            VALUE "FileVersion", "2.7.5.5"
             VALUE "LegalCopyright", "Copyright (C) 2014-2021"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "2.7.5.4"
+            VALUE "ProductVersion", "2.7.5.5"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index 9b4551d2e..a43a3d75a 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 (2007005004ULL)
+#define TDESKTOP_REQUESTED_ALPHA_VERSION (2007005005ULL)
 
 #ifdef TDESKTOP_ALLOW_CLOSED_ALPHA
 #define TDESKTOP_ALPHA_VERSION TDESKTOP_REQUESTED_ALPHA_VERSION
diff --git a/Telegram/ThirdParty/tgcalls b/Telegram/ThirdParty/tgcalls
index 368834ce1..a41c973ba 160000
--- a/Telegram/ThirdParty/tgcalls
+++ b/Telegram/ThirdParty/tgcalls
@@ -1 +1 @@
-Subproject commit 368834ce168622d84fd1e04b76aca6657aa07207
+Subproject commit a41c973baa5a6681d7495c093fa48f3d1495d591
diff --git a/Telegram/build/version b/Telegram/build/version
index 8f66b7ef1..fe8e49c92 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -3,5 +3,5 @@ AppVersionStrMajor 2.7
 AppVersionStrSmall 2.7.5
 AppVersionStr      2.7.5
 BetaChannel        0
-AlphaVersion       2007005004
-AppVersionOriginal 2.7.5.4
+AlphaVersion       2007005005
+AppVersionOriginal 2.7.5.5