diff --git a/pkgs/development/python-modules/wptserve/default.nix b/pkgs/development/python-modules/wptserve/default.nix
index 65e3669734f..7caf36fa6b2 100644
--- a/pkgs/development/python-modules/wptserve/default.nix
+++ b/pkgs/development/python-modules/wptserve/default.nix
@@ -7,13 +7,13 @@
 
 buildPythonPackage rec {
   pname = "wptserve";
-  version = "2.0";
+  version = "3.0";
 
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9d0c6adc279748abea81ac12b7a2cac97ebbdd87826dc11f6dbd85b781e9442a";
+    sha256 = "11990a92b07e4535c2723c34a88bd905c66acec9cda6efa7a7b61371bfe8d87a";
   };
 
   postPatch = ''