diff --git a/pkgs/development/python-modules/ncclient/default.nix b/pkgs/development/python-modules/ncclient/default.nix
index 9933e849d0b..24016ef8b10 100644
--- a/pkgs/development/python-modules/ncclient/default.nix
+++ b/pkgs/development/python-modules/ncclient/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "ncclient";
-  version = "0.6.2";
+  version = "0.6.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6616828f9c5d318906dae22378a78342bbfa5983f1775c1af8bfecc779434c38";
+    sha256 = "3ab58ee0d71069cb5b0e2f29a4e605d1d8417bd10af45b73ee3e817fe389fadc";
   };
 
   checkInputs = [ nose rednose ];