diff --git a/pkgs/development/python-modules/types-dateutil/default.nix b/pkgs/development/python-modules/types-dateutil/default.nix
index ae2d30d9722f..92dfde3b5e6f 100644
--- a/pkgs/development/python-modules/types-dateutil/default.nix
+++ b/pkgs/development/python-modules/types-dateutil/default.nix
@@ -5,13 +5,13 @@
 
 buildPythonPackage rec {
   pname = "types-dateutil";
-  version = "2.8.19.8";
+  version = "2.8.19.9";
   format = "setuptools";
 
   src = fetchPypi {
     pname = "types-python-dateutil";
     inherit version;
-    hash = "sha256-MWxrEH0FW70GMktxNi5hBBAiIOaYiqSjiFUKo6itXQY=";
+    hash = "sha256-Y3cW+zr73H62g/ZBFx+HSTevExSc1Faoxj6PgRJ6Oe0=";
   };
 
   pythonImportsCheck = [