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 fe1cf5cbfe59..54e6230ecbe7 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/unwrapped.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/unwrapped.nix
@@ -19,7 +19,7 @@
   ffmpeg_6,
   protobuf,
   openal-soft,
-  minizip-ng,
+  minizip-ng-compat,
   range-v3,
   tl-expected,
   hunspell,
@@ -45,14 +45,14 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "telegram-desktop-unwrapped";
-  version = "6.8.2";
+  version = "6.9.3";
 
   src = fetchFromGitHub {
     owner = "telegramdesktop";
     repo = "tdesktop";
     rev = "v${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-1zKAywh6EXGDi5t7CKQRWADRKX0mFEMyeIoK4hrTFFQ=";
+    hash = "sha256-QCGtESg+38lHWCFcsevHdc0kQ7LKJQmJjUJWszphah8=";
   };
 
   nativeBuildInputs = [
@@ -74,7 +74,7 @@ stdenv.mkDerivation (finalAttrs: {
     xxhash
     ffmpeg_6
     openal-soft
-    minizip-ng
+    minizip-ng-compat
     range-v3
     tl-expected
     rnnoise
diff --git a/pkgs/by-name/_6/_64gram/package.nix b/pkgs/by-name/_6/_64gram/package.nix
index 0e3db0701cb7..c87d829cb39d 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 = "1.2.2";
+    version = "1.2.5";
 
     src = fetchFromGitHub {
       owner = "TDesktop-x64";
       repo = "tdesktop";
       tag = "v${version}";
-      hash = "sha256-qT7GQCqIaEZmbtFeoWMChUX6J8uqs/+UZYi0YoBIYDY=";
+      hash = "sha256-CcYcdSgeVEbGKOzim+Q/gIxMIfDGaSStF4cLLttA+SM=";
       fetchSubmodules = true;
     };