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 1938832de1f2..fe1cf5cbfe59 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 = "6.8.1";
+  version = "6.8.2";
 
   src = fetchFromGitHub {
     owner = "telegramdesktop";
     repo = "tdesktop";
     rev = "v${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-CcibFBPbviakOsf+BpAF8U0CRWIt3zO/KiHycwRw2V0=";
+    hash = "sha256-1zKAywh6EXGDi5t7CKQRWADRKX0mFEMyeIoK4hrTFFQ=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/by-name/_6/_64gram/package.nix b/pkgs/by-name/_6/_64gram/package.nix
index fbc065a082ea..0e3db0701cb7 100644
--- a/pkgs/by-name/_6/_64gram/package.nix
+++ b/pkgs/by-name/_6/_64gram/package.nix
@@ -10,13 +10,13 @@ telegram-desktop.override {
   inherit withWebkit;
   unwrapped = telegram-desktop.unwrapped.overrideAttrs (old: rec {
     pname = "64gram-unwrapped";
-    version = "1.2.1";
+    version = "1.2.2";
 
     src = fetchFromGitHub {
       owner = "TDesktop-x64";
       repo = "tdesktop";
       tag = "v${version}";
-      hash = "sha256-C3DpwMF+0P2YKLG+USZMrBqRmfTSoF82YPMAgj33L+Y=";
+      hash = "sha256-qT7GQCqIaEZmbtFeoWMChUX6J8uqs/+UZYi0YoBIYDY=";
       fetchSubmodules = true;
     };