diff --git a/pkgs/development/python-modules/pytest-httpserver/default.nix b/pkgs/development/python-modules/pytest-httpserver/default.nix
index 4b58c71cc656..cba9a9294e7c 100644
--- a/pkgs/development/python-modules/pytest-httpserver/default.nix
+++ b/pkgs/development/python-modules/pytest-httpserver/default.nix
@@ -9,12 +9,12 @@
 
 buildPythonPackage rec {
   pname = "pytest-httpserver";
-  version = "1.0.5";
+  version = "1.0.6";
 
   src = fetchPypi {
     pname = "pytest_httpserver";
     inherit version;
-    sha256 = "sha256-rjKWYm0KEOg1qfQjxhtFQFR9WCQivgVMP8wIYmuqECQ=";
+    sha256 = "sha256-kEDQe/WaxF2N49sdRGj9LR1geXXk2kyHLswEAs2/ez4=";
   };
 
   propagatedBuildInputs = [ werkzeug ];