diff --git a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
index 9a452ec2cd6e..388144c4e12f 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
@@ -19,12 +19,12 @@ with lib;
 
 mkDerivation rec {
   pname = "telegram-desktop";
-  version = "2.1.10";
+  version = "2.1.11";
 
   # Telegram-Desktop with submodules
   src = fetchurl {
     url = "https://github.com/telegramdesktop/tdesktop/releases/download/v${version}/tdesktop-${version}-full.tar.gz";
-    sha256 = "0z2mlrbzknjnkgmpyaiw80cjd5cjymdvl3a0wjaippn7xhilbh52";
+    sha256 = "1sd6nrcjg5gpq6ynvwnz8f4jz8flknybx6b0pfxqrqqpzy7wjl5m";
   };
 
   postPatch = ''