diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 646366e56559..b17c088d0910 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -10759,12 +10759,12 @@ in modules // {
   };
 
   ipyparallel = buildPythonPackage rec {
-    version = "5.0.0";
+    version = "5.0.1";
     name = "ipyparallel-${version}";
 
     src = pkgs.fetchurl {
       url = "mirror://pypi/i/ipyparallel/${name}.tar.gz";
-      sha256 = "ffa7e2e29fdc4844b3c1721f46b42eee5a1abe5cbb851ccf79d0f4f89b9fe21a";
+      sha256 = "1cpydbm1k02y5m4grp0c1z5lbgkpp5f4xp3j5v49g9lmd70ikqs8";
     };
 
     buildInputs = with self; [ nose ];