diff --git a/Telegram/Resources/uwp/AppX/AppxManifest.xml b/Telegram/Resources/uwp/AppX/AppxManifest.xml
index 834a8edb7..c3f5edc2e 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="2.8.2.0" />
+    Version="2.8.3.0" />
   <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 6e629b2ec..17bcc26f1 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 2,8,2,0
- PRODUCTVERSION 2,8,2,0
+ FILEVERSION 2,8,3,0
+ PRODUCTVERSION 2,8,3,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "2.8.2.0"
+            VALUE "FileVersion", "2.8.3.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2021"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "2.8.2.0"
+            VALUE "ProductVersion", "2.8.3.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/Resources/winrc/Updater.rc b/Telegram/Resources/winrc/Updater.rc
index 9fe6a3723..9b36b6811 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 2,8,2,0
- PRODUCTVERSION 2,8,2,0
+ FILEVERSION 2,8,3,0
+ PRODUCTVERSION 2,8,3,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "2.8.2.0"
+            VALUE "FileVersion", "2.8.3.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2021"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "2.8.2.0"
+            VALUE "ProductVersion", "2.8.3.0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Telegram/SourceFiles/core/version.h b/Telegram/SourceFiles/core/version.h
index 4de830995..16d2831cb 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 = 2008002;
-constexpr auto AppVersionStr = "2.8.2";
+constexpr auto AppVersion = 2008003;
+constexpr auto AppVersionStr = "2.8.3";
 constexpr auto AppBetaVersion = false;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;
diff --git a/Telegram/build/version b/Telegram/build/version
index cc0690485..9dda1a58e 100644
--- a/Telegram/build/version
+++ b/Telegram/build/version
@@ -1,7 +1,7 @@
-AppVersion         2008002
+AppVersion         2008003
 AppVersionStrMajor 2.8
-AppVersionStrSmall 2.8.2
-AppVersionStr      2.8.2
+AppVersionStrSmall 2.8.3
+AppVersionStr      2.8.3
 BetaChannel        0
 AlphaVersion       0
-AppVersionOriginal 2.8.2
+AppVersionOriginal 2.8.3
diff --git a/changelog.txt b/changelog.txt
index 48821c2b8..f8091bd0f 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,7 @@
+2.8.3 (28.06.21)
+
+- Fix crashes in OpenSSL on macOS.
+
 2.8.2 (27.06.21)
 
 - Attempt to fix random crashes on macOS.
diff --git a/docs/building-xcode.md b/docs/building-xcode.md
index c2465f12b..7d416af36 100644
--- a/docs/building-xcode.md
+++ b/docs/building-xcode.md
@@ -92,8 +92,8 @@ Go to ***BuildPath*** and run
 
     git clone https://github.com/openssl/openssl openssl_1_1_1
     cd openssl_1_1_1
-    git checkout OpenSSL_1_1_1k
-    ./Configure --prefix=/usr/local/macos no-tests darwin64-x86_64-cc -static -g3 $MIN_VER
+    git checkout OpenSSL_1_1_1-stable
+    ./Configure --prefix=/usr/local/macos no-shared no-tests darwin64-x86_64-cc $MIN_VER
     make build_libs $MAKE_THREADS_CNT
     cd ..