diff --git a/network/chat/telegram-desktop/actions.py b/network/chat/telegram-desktop/actions.py
index d44abf37d1..3b30d021c6 100644
--- a/network/chat/telegram-desktop/actions.py
+++ b/network/chat/telegram-desktop/actions.py
@@ -29,7 +29,7 @@ def setup():
         '-DCMAKE_BUILD_TYPE=Release',
         '-DCMAKE_INSTALL_PREFIX="/usr"',
         '-DTDESKTOP_API_TEST=ON',
-        '-DDESKTOP_APP_QT6=OFF',
+        '-DDESKTOP_APP_QT6=ON',
         '-DDESKTOP_APP_USE_PACKAGED=ON',
         '-DDESKTOP_APP_DISABLE_CRASH_REPORTS=ON',
         '-DDESKTOP_APP_SPECIAL_TARGET=""',
diff --git a/network/chat/telegram-desktop/pspec.xml b/network/chat/telegram-desktop/pspec.xml
index 98b940a447..2de93a6ccd 100644
--- a/network/chat/telegram-desktop/pspec.xml
+++ b/network/chat/telegram-desktop/pspec.xml
@@ -13,7 +13,7 @@
         <Icon>telegram</Icon>
         <Summary>Official Telegram Desktop client</Summary>
         <Description>Telegram is a messaging app with a focus on speed and security, it is super-fast, simple and free. You can use Telegram on all your devices at the same time — your messages sync seamlessly across any number of your phones, tablets or computers.</Description>
-        <Archive sha1sum="f2207647d817c695a22d9548bf806012d71d848a" type="targz">https://github.com/telegramdesktop/tdesktop/releases/download/v4.2.0/tdesktop-4.2.0-full.tar.gz</Archive>
+        <Archive sha1sum="cadfc9227a675089898f5852d8ff1a5890043439" type="targz">https://github.com/telegramdesktop/tdesktop/releases/download/v4.3.0/tdesktop-4.3.0-full.tar.gz</Archive>
 
         <AdditionalFiles>
             <AdditionalFile target="fix-tgcalls-cstdint.patch" permission="0644">fix-tgcalls-cstdint.patch</AdditionalFile>
@@ -23,8 +23,9 @@
             <Dependency>ninja</Dependency>
             <Dependency>gtk3-devel</Dependency>
             <Dependency>rnnoise-devel</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency>qt6-base-devel</Dependency>
             <Dependency>xz-devel</Dependency>
+            <Dependency>libvpx-devel</Dependency>
             <Dependency>libdbusmenu-qt-devel</Dependency>
             <Dependency>expected-devel</Dependency>
             <Dependency>ffmpeg-devel</Dependency>
@@ -39,14 +40,15 @@
             <Dependency>alsa-lib-devel</Dependency>
             <Dependency>pulseaudio-libs-devel</Dependency>
             <Dependency>lz4-devel</Dependency>
-            <!--Dependency>qt5-wayland-devel</Dependency>
-            <Dependency>kwayland-devel</Dependency-->
+            <!--Dependency>qt6-wayland-devel</Dependency>
+	    <Dependency>kwayland-devel</Dependency-->
             <Dependency>libtg_owt-devel</Dependency>
             <Dependency>xcb-util-keysyms-devel</Dependency>
             <Dependency>jemalloc-devel</Dependency>
             <Dependency>webkit2gtk-devel</Dependency>
-            <Dependency>glibmm-devel</Dependency>
-            <Dependency>qt5-svg-devel</Dependency>
+            <Dependency>glibmm-2.68-devel</Dependency>
+            <Dependency>qt6-svg-devel</Dependency>
+            <Dependency>qt6-5compat-devel</Dependency>
             <Dependency>llvm-clang-devel</Dependency>
             <Dependency>abseil-cpp-devel</Dependency>
             <Dependency>pipewire-devel</Dependency>
@@ -76,23 +78,24 @@
             <Dependency>libopus</Dependency>
             <Dependency>minizip</Dependency>
             <Dependency>hunspell</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency>libvpx</Dependency>
+            <Dependency>qt6-base</Dependency>
+            <Dependency>qt6-5compat</Dependency>
             <Dependency>libtg_owt</Dependency>
             <Dependency>gdk-pixbuf</Dependency>
-            <Dependency>kcoreaddons</Dependency>
             <Dependency>libjpeg-turbo</Dependency>
-            <Dependency>qt5-imageformats</Dependency>
+            <Dependency>qt6-imageformats</Dependency>
             <Dependency>libdbusmenu-qt</Dependency>
             <Dependency>xcb-util-keysyms</Dependency>
             <Dependency>open-sans-fonts</Dependency>
-            <Dependency>glibmm</Dependency>
+            <Dependency>glibmm-2.68</Dependency>
             <Dependency>libXext</Dependency>
             <Dependency>libXtst</Dependency>
-            <Dependency>qt5-svg</Dependency>
+            <Dependency>qt6-svg</Dependency>
             <Dependency>rnnoise</Dependency>
             <Dependency>libXfixes</Dependency>
             <Dependency>libXrandr</Dependency>
-            <Dependency>libsigc++</Dependency>
+            <Dependency>libsigc++3</Dependency>
             <Dependency>libXdamage</Dependency>
             <Dependency>libXcomposite</Dependency>
             <Dependency>jemalloc</Dependency>
@@ -106,10 +109,17 @@
     </Package>
 
     <History>
+        <Update release="17">
+            <Date>2022-11-05</Date>
+            <Version>4.3.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="16">
             <Date>2022-09-19</Date>
             <Version>4.2.0</Version>
-            <Comment>Version bump</Comment>
+            <Comment>Version bump.</Comment>
             <Name>Mustafa Cinasal</Name>
             <Email>muscnsl@gmail.com</Email>
         </Update>