diff --git a/pkgs/development/python-modules/defcon/default.nix b/pkgs/development/python-modules/defcon/default.nix
index 36025e85bf80..100c7ee6fc1f 100644
--- a/pkgs/development/python-modules/defcon/default.nix
+++ b/pkgs/development/python-modules/defcon/default.nix
@@ -5,13 +5,13 @@
 
 buildPythonPackage rec {
   pname = "defcon";
-  version = "0.8.0";
+  version = "0.8.1";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "028j7i39m75fnbyc6jsvwwiz31vq4slxwf47y6yszy1qn61xkcna";
+    sha256 = "1sj9yhwkyvzchglpy07pkx5362mwlap581ibv150b5l9s5mxn2j1";
     extension = "zip";
   };