diff --git a/pkgs/development/python-modules/types-python-dateutil/default.nix b/pkgs/development/python-modules/types-python-dateutil/default.nix
index d177013f7f57..e834f2828e46 100644
--- a/pkgs/development/python-modules/types-python-dateutil/default.nix
+++ b/pkgs/development/python-modules/types-python-dateutil/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "types-python-dateutil";
-  version = "2.8.19";
+  version = "2.8.19.1";
   format = "setuptools";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-v9PrOcclOupLojsQ9psBfTCwE2YrtL5KtIsgu9dj8wk=";
+    hash = "sha256-1kL3ryu5n+ePWndv0MpOMpMnIAR/QA4lrWK8KlsY3JQ=";
   };
 
   # Modules doesn't have tests