diff --git a/pkgs/applications/networking/instant-messengers/gajim/default.nix b/pkgs/applications/networking/instant-messengers/gajim/default.nix
index 930d288c365f..2ee017dfdbaf 100644
--- a/pkgs/applications/networking/instant-messengers/gajim/default.nix
+++ b/pkgs/applications/networking/instant-messengers/gajim/default.nix
@@ -2,12 +2,13 @@
 
 # Native dependencies
 , python3, gtk3, gobject-introspection, gnome3
+, glib-networking
 
 # Test dependencies
 , xvfb_run, dbus
 
 # Optional dependencies
-, enableJingle ? true, farstream, gstreamer, gst-plugins-base, gst-libav, gst-plugins-ugly, libnice
+, enableJingle ? true, farstream, gstreamer, gst-plugins-base, gst-libav, gst-plugins-good, libnice
 , enableE2E ? true
 , enableSecrets ? true, libsecret
 , enableRST ? true, docutils
@@ -19,32 +20,33 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "gajim";
-  majorVersion = "1.1";
-  version = "${majorVersion}.3";
+  version = "1.2.2";
 
   src = fetchurl {
-    url = "https://gajim.org/downloads/${majorVersion}/gajim-${version}.tar.bz2";
-    sha256 = "0bzxwcpdd4ydh6d6mzpr0gxwhcb0x9ympk55fpvm1hcw9d28a716";
+    url = "https://gajim.org/downloads/${lib.versions.majorMinor version}/gajim-${version}.tar.gz";
+    sha256 = "1gfcp3b5nq43xxz5my8vfhfxnnli726j3hzcgwh9fzrzzd9ic3gx";
   };
 
-  postPatch = ''
-    # This test requires network access
-    echo "" > test/integration/test_resolver.py
-  '';
-
   buildInputs = [
-    gobject-introspection gtk3 gnome3.adwaita-icon-theme wrapGAppsHook
-  ] ++ lib.optionals enableJingle [ farstream gstreamer gst-plugins-base gst-libav gst-plugins-ugly libnice ]
+    gobject-introspection gtk3 gnome3.adwaita-icon-theme
+    glib-networking
+  ] ++ lib.optionals enableJingle [ farstream gstreamer gst-plugins-base gst-libav gst-plugins-good libnice ]
     ++ lib.optional enableSecrets libsecret
     ++ lib.optional enableSpelling gspell
     ++ lib.optional enableUPnP gupnp-igd;
 
   nativeBuildInputs = [
-    gettext
+    gettext wrapGAppsHook
   ];
 
+  dontWrapGApps = true;
+
+  preFixup = ''
+    makeWrapperArgs+=("''${gappsWrapperArgs[@]}")
+  '';
+
   propagatedBuildInputs = with python3.pkgs; [
-    nbxmpp pyasn1 pygobject3 dbus-python pillow cssutils precis-i18n keyring setuptools
+    nbxmpp pygobject3 dbus-python pillow css-parser precis-i18n keyring setuptools
   ] ++ lib.optionals enableE2E [ pycrypto python-gnupg ]
     ++ lib.optional enableRST docutils
     ++ lib.optionals enableOmemoPluginDependencies [ python-axolotl qrcode ]
diff --git a/pkgs/development/python-modules/nbxmpp/default.nix b/pkgs/development/python-modules/nbxmpp/default.nix
index 0f84486674e9..fb1945ddf427 100644
--- a/pkgs/development/python-modules/nbxmpp/default.nix
+++ b/pkgs/development/python-modules/nbxmpp/default.nix
@@ -1,8 +1,8 @@
-{ stdenv, buildPythonPackage, fetchzip, pyopenssl, python }:
+{ stdenv, buildPythonPackage, fetchzip, gobject-introspection, idna, libsoup, precis-i18n, pygobject3, pyopenssl }:
 
 let
   pname = "nbxmpp";
-  version = "0.6.10";
+  version = "1.0.2";
   name = "${pname}-${version}";
 in buildPythonPackage {
   inherit pname version;
@@ -11,16 +11,12 @@ in buildPythonPackage {
     name = "${name}.tar.bz2";
     url = "https://dev.gajim.org/gajim/python-nbxmpp/repository/archive.tar.bz2?"
         + "ref=${name}";
-    sha256 = "1w31a747mj9rvlp3n20z0fnvyvihphkgkyr22sk2kap3migw8vai";
+    sha256 = "1rhzsakqrybzq5j5b9400wjd14pncph47c1ggn5a6f3di03lk4az";
   };
 
-  propagatedBuildInputs = [ pyopenssl ];
-
-  checkPhase = ''
-    # Disable tests requiring networking
-    echo "" > test/unit/test_xmpp_transports_nb2.py
-    ${python.executable} test/runtests.py
-  '';
+  buildInputs = [ precis-i18n ];
+  checkInputs = [ gobject-introspection libsoup pygobject3 ];
+  propagatedBuildInputs = [ idna pyopenssl ];
 
   meta = with stdenv.lib; {
     homepage = "https://dev.gajim.org/gajim/python-nbxmpp";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 9380fa235d9a..4433fed2de33 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -26316,7 +26316,8 @@ in
   fuse-emulator = callPackage ../misc/emulators/fuse-emulator {};
 
   gajim = callPackage ../applications/networking/instant-messengers/gajim {
-    inherit (gst_all_1) gstreamer gst-plugins-base gst-libav gst-plugins-ugly;
+    inherit (gst_all_1) gstreamer gst-plugins-base gst-libav;
+    gst-plugins-good = gst_all_1.gst-plugins-good.override { gtkSupport = true; };
   };
 
   gammu = callPackage ../applications/misc/gammu { };