diff --git a/pkgs/development/python-modules/qimage2ndarray/default.nix b/pkgs/development/python-modules/qimage2ndarray/default.nix
index 0bb9ed2199a2..431b5c9bfa10 100644
--- a/pkgs/development/python-modules/qimage2ndarray/default.nix
+++ b/pkgs/development/python-modules/qimage2ndarray/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "qimage2ndarray";
-  version = "1.8.3";
+  version = "1.9.0";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b02bd2dc7de774f954544312ec1020cf2d7e03fdd23ec9eb79901da55ccb3365";
+    sha256 = "sha256-p5B1xtDYRDxEIu6WmlQJ5E/QJUVxYEzOqHXGyV4/Veo=";
   };
 
   propagatedBuildInputs = [