diff --git a/pkgs/development/python-modules/croniter/default.nix b/pkgs/development/python-modules/croniter/default.nix
index 577fef8d79d..a93f8e78ce6 100644
--- a/pkgs/development/python-modules/croniter/default.nix
+++ b/pkgs/development/python-modules/croniter/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "croniter";
-  version = "1.0.9";
+  version = "1.0.13";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "708532f70584207e23ef2989ca40f367e6238bfe050133a1aff43e1e0e6f6092";
+    sha256 = "sha256-V/Nt9PWhwxu/ULv/o1UWEsGfYVarHoji5CNCzLufm5o=";
   };
 
   propagatedBuildInputs = [
@@ -28,6 +28,8 @@ buildPythonPackage rec {
     tzlocal
   ];
 
+  pythonImportsCheck = [ "croniter" ];
+
   meta = with lib; {
     description = "croniter provides iteration for datetime object with cron like format";
     homepage = "https://github.com/kiorky/croniter";