diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index 8d9900a94..b92d22f3a 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="2.5.2.0" />
+    Version="2.5.3.0" />
   <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 73071e47b..e8e8b802f 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 2,5,2,0
- PRODUCTVERSION 2,5,2,0
+ FILEVERSION 2,5,3,0
+ PRODUCTVERSION 2,5,3,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "2.5.2.0"
+            VALUE "FileVersion", "2.5.3.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2020"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "2.5.2.0"
+            VALUE "ProductVersion", "2.5.3.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index 21a6324c6..e38f7242f 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 2,5,2,0
- PRODUCTVERSION 2,5,2,0
+ FILEVERSION 2,5,3,0
+ PRODUCTVERSION 2,5,3,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "2.5.2.0"
+            VALUE "FileVersion", "2.5.3.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2020"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "2.5.2.0"
+            VALUE "ProductVersion", "2.5.3.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/changelogs.cpp b/Telegram/SourceFiles/core/changelogs.cpp
index 865b42603..98a7f87a0 100644
--- a/Telegram/SourceFiles/core/changelogs.cpp
+++ b/Telegram/SourceFiles/core/changelogs.cpp
@@ -62,7 +62,7 @@ std::map<int, const char*> BetaLogs() {
 		"- Fix sticker pack opening.\n"
 
 		"- Fix group status display.\n"
-		
+
 		"- Fix group members display.\n"
 	},
 	{
@@ -82,7 +82,13 @@ std::map<int, const char*> BetaLogs() {
 		"- Fix possible crash in connecting to voice chats.\n"
 
 		"- Use different audio module code on Windows in calls.\n"
-	}
+	},
+	{
+		2005003,
+		"- Allow using mouse buttons in Push-to-Talk shortcut.\n"
+
+		"- Fix blurred thumbnails in Shared Links section.\n"
+	},
 	};
 };
 
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index c27a5e770..781d7ff05 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 = 2005002;
-constexpr auto AppVersionStr = "2.5.2";
+constexpr auto AppVersion = 2005003;
+constexpr auto AppVersionStr = "2.5.3";
 constexpr auto AppBetaVersion = true;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
diff --git a/Telegram/build/version b/Telegram/build/version
index 6e9452f50..822879515 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -1,7 +1,7 @@
-AppVersion         2005002
+AppVersion         2005003
 AppVersionStrMajor 2.5
-AppVersionStrSmall 2.5.2
-AppVersionStr      2.5.2
+AppVersionStrSmall 2.5.3
+AppVersionStr      2.5.3
 BetaChannel        1
 AlphaVersion       0
-AppVersionOriginal 2.5.2.beta
+AppVersionOriginal 2.5.3.beta
diff --git a/Telegram/lib_ui b/Telegram/lib_ui
index 17eb0f22b..b5fb343d6 160000
--- a/Telegram/lib_ui
+++ b/Telegram/lib_ui
@@ -1 +1 @@
-Subproject commit 17eb0f22b4df542e99648b7407ca1d139ba39b78
+Subproject commit b5fb343d6cea52df8cde00e8e3ca1008c05e4589
diff --git a/changelog.txt b/changelog.txt
index 4e7a7481d..4c7f2ec62 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,8 @@
+2.5.3 beta (30.12.20)
+
+- Allow using mouse buttons in Push-to-Talk shortcut.
+- Fix blurred thumbnails in Shared Links section.
+
 2.5.2 beta (25.12.20)
 
 - Fix possible crash in video calls.