diff --git a/pkgs/applications/video/gnomecast/default.nix b/pkgs/applications/video/gnomecast/default.nix
index 635d91ca54e2..6e41dcb7b8e3 100644
--- a/pkgs/applications/video/gnomecast/default.nix
+++ b/pkgs/applications/video/gnomecast/default.nix
@@ -1,19 +1,28 @@
-{ stdenv, lib, python3Packages, gtk3, gobject-introspection, ffmpeg, wrapGAppsHook }:
+{ stdenv, lib, python3Packages, fetchFromGitHub, gtk3, gobject-introspection, ffmpeg, wrapGAppsHook }:
 
 with python3Packages;
 buildPythonApplication rec {
   pname = "gnomecast";
-  version = "1.9.11";
+  version = "unstable-2022-04-23";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "4d8cd7a71f352137252c5a9ee13475bd67fb99594560ecff1efb0f718d8bbaac";
+  src = fetchFromGitHub {
+    owner = "keredson";
+    repo = "gnomecast";
+    rev = "d42d8915838b01c5cadacb322909e08ffa455d4f";
+    sha256 = "sha256-CJpbBuRzEjWb8hsh3HMW4bZA7nyDAwjrERCS5uGdwn8=";
   };
 
   nativeBuildInputs = [ wrapGAppsHook ];
   propagatedBuildInputs = [
-    pychromecast bottle pycaption paste html5lib pygobject3 dbus-python
-    gtk3 gobject-introspection
+    pychromecast
+    bottle
+    pycaption
+    paste
+    html5lib
+    pygobject3
+    dbus-python
+    gtk3
+    gobject-introspection
   ];
 
   # NOTE: gdk-pixbuf setup hook does not run with strictDeps