diff --git a/pkgs/applications/misc/hyper/default.nix b/pkgs/applications/misc/hyper/default.nix
index 2202dd8c4c42..3c9eeac891db 100644
--- a/pkgs/applications/misc/hyper/default.nix
+++ b/pkgs/applications/misc/hyper/default.nix
@@ -1,21 +1,22 @@
 { stdenv, lib, fetchurl, dpkg, gtk2, atk, glib, pango, gdk_pixbuf, cairo
 , freetype, fontconfig, dbus, libXi, libXcursor, libXdamage, libXrandr
 , libXcomposite, libXext, libXfixes, libXrender, libX11, libXtst, libXScrnSaver
+, libxcb
 , GConf, nss, nspr, alsaLib, cups, expat, libudev, libpulseaudio }:
 
 let
   libPath = stdenv.lib.makeLibraryPath [
     stdenv.cc.cc gtk2 atk glib pango gdk_pixbuf cairo freetype fontconfig dbus
-    libXi libXcursor libXdamage libXrandr libXcomposite libXext libXfixes
+    libXi libXcursor libXdamage libXrandr libXcomposite libXext libXfixes libxcb
     libXrender libX11 libXtst libXScrnSaver GConf nss nspr alsaLib cups expat libudev libpulseaudio
   ];
 in
 stdenv.mkDerivation rec {
-  version = "1.3.3";
+  version = "1.4.3";
   name = "hyper-${version}";
   src = fetchurl {
-    url = "https://github.com/zeit/hyper/releases/download/${version}/hyper_${version}.deb";
-    sha256 = "1i68n77yv1g4dfx4xfmcb06mfpwhf0gnb3wmldg2gxkhs0fn19zg";
+    url = "https://github.com/zeit/hyper/releases/download/${version}/hyper_${version}_amd64.deb";
+    sha256 = "0f0qxhvwwcpsjnv1rgmdzdl5jwfprnd7fjnd6sb8liq250pij3ld";
   };
   buildInputs = [ dpkg ];
   unpackPhase = ''
@@ -36,6 +37,6 @@ stdenv.mkDerivation rec {
     homepage    = https://hyper.is/;
     maintainers = with maintainers; [ puffnfresh ];
     license     = licenses.mit;
-    platforms   = [ "i686-linux" "x86_64-linux" ];
+    platforms   = [ "x86_64-linux" ];
   };
 }