diff --git a/pkgs/development/python-modules/netdisco/default.nix b/pkgs/development/python-modules/netdisco/default.nix
index dd17a3f6c10f..08dc44a95c9a 100644
--- a/pkgs/development/python-modules/netdisco/default.nix
+++ b/pkgs/development/python-modules/netdisco/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "netdisco";
-  version = "2.8.3";
+  version = "2.9.0";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-4WS9PiErB6U7QuejTvbrOmnHetbE5S4zaUyhLCbyihM=";
+    sha256 = "sha256-OpLFM+0ZmhggJ1SuLoSO+qWLcKcpS65sd7u2zkzPys4=";
   };
 
   propagatedBuildInputs = [ requests zeroconf ];