diff --git a/pkgs/development/python-modules/aioprocessing/default.nix b/pkgs/development/python-modules/aioprocessing/default.nix
index 50e4140c183e..2f6b39678489 100644
--- a/pkgs/development/python-modules/aioprocessing/default.nix
+++ b/pkgs/development/python-modules/aioprocessing/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "aioprocessing";
-  version = "1.1.0";
+  version = "2.0.0";
   disabled = pythonOlder "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4603c86ff3fea673d4c643ad3adc519988cd778771b75079bc3be9e5ed4c5b66";
+    sha256 = "469dfb746e8c4e0c727ba135cfabf9e034c554f6a73c27f908bfe3625dd74b9e";
   };
 
   # Tests aren't included in pypi package