diff --git a/pkgs/development/python-modules/marionette-harness/mozhttpd.nix b/pkgs/development/python-modules/marionette-harness/mozhttpd.nix
index 9f5a77549da..a7cbb7ece08 100644
--- a/pkgs/development/python-modules/marionette-harness/mozhttpd.nix
+++ b/pkgs/development/python-modules/marionette-harness/mozhttpd.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "mozhttpd";
-  version = "0.7";
+  version = "0.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "10y1cr933ajx9ni701ayb7r361pak9wrzr7pdpyx81kkbjddq7qa";
+    sha256 = "3e2a9b4d6c007a1a9fb729d6e95b5404d138914727747e10155426492dced975";
   };
 
   propagatedBuildInputs = [ moznetwork ];