diff --git a/pkgs/development/python-modules/cattrs/default.nix b/pkgs/development/python-modules/cattrs/default.nix
index 69a351e3c341..837b01c868c3 100644
--- a/pkgs/development/python-modules/cattrs/default.nix
+++ b/pkgs/development/python-modules/cattrs/default.nix
@@ -6,6 +6,7 @@
 , immutables
 , motor
 , msgpack
+, orjson
 , poetry-core
 , pytest-xdist
 , pytestCheckHook
@@ -18,7 +19,7 @@
 
 buildPythonPackage rec {
   pname = "cattrs";
-  version = "1.10.0";
+  version = "22.1.0";
   format = "pyproject";
 
   disabled = pythonOlder "3.7";
@@ -27,7 +28,7 @@ buildPythonPackage rec {
     owner = "python-attrs";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-VbfQMMDO03eeUHAACxoX6a3DKmzoF9EfLuTpvaY6bWs=";
+    hash = "sha256-C8uIsewpgJfB1yYckWTwF5K32+2AAOrxFKB9I18RENg=";
   };
 
   nativeBuildInputs = [
@@ -45,6 +46,7 @@ buildPythonPackage rec {
     immutables
     motor
     msgpack
+    orjson
     pytest-xdist
     pytestCheckHook
     pyyaml