diff --git a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
index 9a34513acabd..265e72c3867a 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
@@ -70,7 +70,7 @@ let
 in
 env.mkDerivation rec {
   pname = "telegram-desktop";
-  version = "3.4.8";
+  version = "3.5.2";
   # Note: Update via pkgs/applications/networking/instant-messengers/telegram/tdesktop/update.py
 
   # Telegram-Desktop with submodules
@@ -79,7 +79,7 @@ env.mkDerivation rec {
     repo = "tdesktop";
     rev = "v${version}";
     fetchSubmodules = true;
-    sha256 = "11h2w82i10zn55iz9xda8ihsnv6s8rxm3wkmmmkpa4zfzinryqb4";
+    sha256 = "05324xvb00yz2jfigyy7izk8wnq8phm3sidw62kf7xqyh63qnrzh";
   };
 
   postPatch = ''
diff --git a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/tg_owt.nix b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/tg_owt.nix
index 25dc1ff3d034..a3c61a6f3370 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/tg_owt.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/tg_owt.nix
@@ -4,17 +4,18 @@
 , openh264, usrsctp, libevent, libvpx
 , libX11, libXtst, libXcomposite, libXdamage, libXext, libXrender, libXrandr, libXi
 , glib, abseil-cpp, pcre, util-linuxMinimal, libselinux, libsepol, pipewire
+, mesa, valgrind, libepoxy, libglvnd
 }:
 
 stdenv.mkDerivation {
   pname = "tg_owt";
-  version = "unstable-2021-12-22";
+  version = "unstable-2022-02-09";
 
   src = fetchFromGitHub {
     owner = "desktop-app";
     repo = "tg_owt";
-    rev = "6708e0d31a73e64fe12f54829bf4060c41b2658e";
-    sha256 = "081ylw8vp8c84x3f1xx1kia6k1sds2iza9fm5dvn3ccgjwxdm5ny";
+    rev = "4cba1acdd718b700bb33945c0258283689d4eac7";
+    sha256 = "0j201x9k38mvcyhf1wlyghyvdpv1l75xwgj9rl2l7r55afrpw4ca";
     fetchSubmodules = true;
   };
 
@@ -27,6 +28,7 @@ stdenv.mkDerivation {
     openh264 usrsctp libevent libvpx
     libX11 libXtst libXcomposite libXdamage libXext libXrender libXrandr libXi
     glib abseil-cpp pcre util-linuxMinimal libselinux libsepol pipewire
+    mesa libepoxy libglvnd
   ];
 
   cmakeFlags = [
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 9e5104945cb9..a7e6f16f96da 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -29128,7 +29128,7 @@ with pkgs;
   taskopen = callPackage ../applications/misc/taskopen { };
 
   tdesktop = libsForQt5.callPackage ../applications/networking/instant-messengers/telegram/tdesktop {
-    inherit (xorg) libpthreadstubs libXdmcp;
+    abseil-cpp = abseil-cpp_202111;
   };
 
   tektoncd-cli = callPackage ../applications/networking/cluster/tektoncd-cli { };