diff --git a/pkgs/development/python-modules/enum/default.nix b/pkgs/development/python-modules/enum/default.nix
index 70462e5f403..8aec63689d9 100644
--- a/pkgs/development/python-modules/enum/default.nix
+++ b/pkgs/development/python-modules/enum/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "enum";
-  version = "0.4.4";
+  version = "0.4.7";
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9bdfacf543baf2350df7613eb37f598a802f346985ca0dc1548be6494140fdff";
+    sha256 = "001iq0yqs9f5bslvl793bhkcs71k5km9kv8yrj5h0lfsgrcg6z4c";
   };
 
   doCheck = !isPyPy;