From 66aed8fd3825fa3176d29e62d7d1bb7d4429858f Mon Sep 17 00:00:00 2001
From: Michael Weiss <dev.primeos@gmail.com>
Date: Sat, 26 May 2018 11:14:17 +0200
Subject: [PATCH] tdesktopPackages.preview: 1.2.22 -> 1.2.23

---
 .../instant-messengers/telegram/tdesktop/default.nix          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
index 0eef45973ff..a8cfcfab5f9 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
@@ -14,7 +14,7 @@ in {
   stable = mkTelegram stableVersion;
   preview = mkTelegram (stableVersion // {
     stable = false;
-    version = "1.2.22";
-    sha256Hash = "0kni4gb6z1c22bhx8z27q4934bg3dngk69xcwykbidm32ijmmsc5";
+    version = "1.2.23";
+    sha256Hash = "1ky2qg2ayqrf4r9v1sm70gssk39f3xwrq92s050g9hpr9bkvjkg8";
   });
 }