diff --git a/pkgs/applications/video/qarte/default.nix b/pkgs/applications/video/qarte/default.nix
index aba3b81fde8..f0c3776a433 100644
--- a/pkgs/applications/video/qarte/default.nix
+++ b/pkgs/applications/video/qarte/default.nix
@@ -3,11 +3,11 @@
 let
   pythonEnv = python3.withPackages (ps: with ps; [ pyqt5 sip ]);
 in stdenv.mkDerivation {
-  name = "qarte-3.10.0+188";
+  name = "qarte-4.6.0";
   src = fetchbzr {
-    url = http://bazaar.launchpad.net/~vincent-vandevyvre/qarte/qarte-3;
-    rev = "188";
-    sha256 = "06xpkjgm5ci5gfkza9f44m8l4jj32gfmr65cqs4x0j2ihrc6b4r9";
+    url = http://bazaar.launchpad.net/~vincent-vandevyvre/qarte/qarte-4;
+    rev = "22";
+    sha256 = "0v4zpj8w67ydvnmanxbl8pwvn0cfv70c0mlw36a1r4n0rvgxffcn";
   };
 
   buildInputs = [ makeWrapper pythonEnv ];