diff --git a/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/unwrapped.nix b/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/unwrapped.nix
index 5af1e743f91b..148ea225fa6d 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/unwrapped.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/unwrapped.nix
@@ -45,14 +45,14 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "telegram-desktop-unwrapped";
-  version = "6.6.2";
+  version = "6.7.5";
 
   src = fetchFromGitHub {
     owner = "telegramdesktop";
     repo = "tdesktop";
     rev = "v${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-sMg7h+he+mlqTu8wSLAsSJzCmwTX3t+suTEY77RH+aI=";
+    hash = "sha256-HsXNTZY/+Xz7pIT7durOd5T/u7jML0rVBOPb4pnIXow=";
   };
 
   nativeBuildInputs = [