diff --git a/pkgs/development/python-modules/flask-jwt-extended/default.nix b/pkgs/development/python-modules/flask-jwt-extended/default.nix
index d61f5a776004..693e733e73a8 100644
--- a/pkgs/development/python-modules/flask-jwt-extended/default.nix
+++ b/pkgs/development/python-modules/flask-jwt-extended/default.nix
@@ -1,15 +1,15 @@
-{ stdenv, buildPythonPackage, fetchPypi, flask, pyjwt, werkzeug, pytest }:
+{ stdenv, buildPythonPackage, fetchPypi, dateutil, flask, pyjwt, werkzeug, pytest }:
 
 buildPythonPackage rec {
   pname = "Flask-JWT-Extended";
-  version = "3.17.0";
+  version = "3.23.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "97c66f197b4b175173bf955b9a845d03d62e521e512e88f6abff707e6859e7c3";
+    sha256 = "05nf94dp80i68gs61pf67qj1y6i56jgdxmibqmns5wz6z33fi7wj";
   };
 
-  propagatedBuildInputs = [ flask pyjwt werkzeug ];
+  propagatedBuildInputs = [ dateutil flask pyjwt werkzeug ];
   checkInputs = [ pytest ];
 
   checkPhase = ''