diff --git a/pkgs/development/python-modules/pyzmq/default.nix b/pkgs/development/python-modules/pyzmq/default.nix
index 4de7777fa8b9..26c453e3a09b 100644
--- a/pkgs/development/python-modules/pyzmq/default.nix
+++ b/pkgs/development/python-modules/pyzmq/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "pyzmq";
-  version = "17.0.0";
+  version = "17.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0145ae59139b41f65e047a3a9ed11bbc36e37d5e96c64382fcdff911c4d8c3f0";
+    sha256 = "2199f753a230e26aec5238b0518b036780708a4c887d4944519681a920b9dee4";
   };
 
   checkInputs = [  pytest tornado ];