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 3f4b24f21f54..cd016226bb1c 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/unwrapped.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/unwrapped.nix
@@ -48,14 +48,14 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "telegram-desktop-unwrapped";
-  version = "7.0.9";
+  version = "7.1.5";
 
   src = fetchFromGitHub {
     owner = "telegramdesktop";
     repo = "tdesktop";
     rev = "v${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-zpGfubIZtTmLjAgxYGcMy2N3Xlf9NOppcxsMSUS/KEA=";
+    hash = "sha256-FbenDWiv4fxb6GHHsP0P7VLoMk6h+BYcfpomvS22b/c=";
   };
 
   nativeBuildInputs = [