diff --git a/pkgs/development/python-modules/fake-useragent/default.nix b/pkgs/development/python-modules/fake-useragent/default.nix
index 50c4f5e96837..0cdcd90cbe87 100644
--- a/pkgs/development/python-modules/fake-useragent/default.nix
+++ b/pkgs/development/python-modules/fake-useragent/default.nix
@@ -10,8 +10,8 @@
 
 buildPythonPackage rec {
   pname = "fake-useragent";
-  version = "1.3.0";
-  format = "pyproject";
+  version = "1.4.0";
+  pyproject = true;
 
   disabled = pythonOlder "3.7";
 
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "fake-useragent";
     repo = "fake-useragent";
     rev = "refs/tags/${version}";
-    hash = "sha256-erGX52ipM0scn3snICf6ipjgVbV8/H5xT4GP3AtvOwo=";
+    hash = "sha256-Jmzq0yIM373bg2T6t0YFymBiH9vSpiCw+UAMfxsMJvY=";
   };
 
   postPatch = ''
@@ -41,6 +41,10 @@ buildPythonPackage rec {
     pytestCheckHook
   ];
 
+  pythonImportsCheck = [
+    "fake_useragent"
+  ];
+
   meta = with lib; {
     description = "Up to date simple useragent faker with real world database";
     homepage = "https://github.com/hellysmile/fake-useragent";