diff --git a/pkgs/development/python-modules/pytest-httpx/default.nix b/pkgs/development/python-modules/pytest-httpx/default.nix
index 034929682e5f..a21cf0984267 100644
--- a/pkgs/development/python-modules/pytest-httpx/default.nix
+++ b/pkgs/development/python-modules/pytest-httpx/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "pytest-httpx";
-  version = "0.32.0";
+  version = "0.35.0";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "Colin-b";
     repo = "pytest_httpx";
     tag = "v${version}";
-    hash = "sha256-YwpNwtSTyCd78Q4zjvdCoXxpFd1XItcV5dq/O9z1dMw=";
+    hash = "sha256-O5nLkXmGmLRA7tUYYDQ/w9JSxoiaWSLdHIYGrBjkGPE=";
   };
 
   nativeBuildInputs = [
@@ -46,7 +46,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Send responses to httpx";
     homepage = "https://github.com/Colin-b/pytest_httpx";
-    changelog = "https://github.com/Colin-b/pytest_httpx/blob/v${version}/CHANGELOG.md";
+    changelog = "https://github.com/Colin-b/pytest_httpx/blob/${src.tag}/CHANGELOG.md";
     license = licenses.mit;
     maintainers = with maintainers; [ fab ];
   };