diff --git a/pkgs/development/python-modules/semver/default.nix b/pkgs/development/python-modules/semver/default.nix
index c281a6d6b0da..cb4578671b98 100644
--- a/pkgs/development/python-modules/semver/default.nix
+++ b/pkgs/development/python-modules/semver/default.nix
@@ -1,27 +1,34 @@
 { lib
-, fetchFromGitHub
 , buildPythonPackage
+, fetchFromGitHub
+, pytest-cov
 , pytestCheckHook
-, pytestcov
 }:
 
 buildPythonPackage rec {
   pname = "semver";
-  version = "2.10.2";
+  version = "2.13.0";
 
   src = fetchFromGitHub {
     owner = "python-semver";
     repo = "python-semver";
     rev = version;
-    sha256 = "0yxjmcgk5iwp53l9z1cg0ajrj18i09ircs11ifpdrggzm8n1blf3";
+    sha256 = "sha256-IWTo/P9JRxBQlhtcH3JMJZZrwAA8EALF4dtHajWUc4w=";
   };
 
-  preCheck = "rm -rf dist"; # confuses source vs dist imports in pytest
-  checkInputs = [ pytestCheckHook pytestcov ];
+  checkInputs = [
+    pytest-cov
+    pytestCheckHook
+  ];
+
+  # Confuses source vs dist imports in pytest
+  preCheck = "rm -r dist";
+
+  pythonImportsCheck = [ "semver" ];
 
   meta = with lib; {
     description = "Python package to work with Semantic Versioning (http://semver.org/)";
-    homepage = "https://python-semver.readthedocs.io/en/latest/";
+    homepage = "https://python-semver.readthedocs.io/";
     license = licenses.bsd3;
     maintainers = with maintainers; [ np ];
   };