diff --git a/pkgs/development/python-modules/azure-core/default.nix b/pkgs/development/python-modules/azure-core/default.nix
index 260a40e9de8..6a667d468b5 100644
--- a/pkgs/development/python-modules/azure-core/default.nix
+++ b/pkgs/development/python-modules/azure-core/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, buildPythonPackage, fetchPypi, isPy27
+{ lib, stdenv, buildPythonPackage, fetchpatch, fetchPypi, isPy27
 , aiodns
 , aiohttp
 , flask
@@ -15,16 +15,26 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.23.1";
+  version = "1.24.0";
   pname = "azure-core";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "sha256-KKAd+68KaBLE4qgtFkLqMJVqlznyW8d8myO5H06mjw8=";
+    sha256 = "sha256-NFsbBB+q19AgWyDVaX8dDfNEMC56qoUBkFWA/4e9C+U=";
   };
 
+  patches = [
+    # FIXME: fixes tests with new versions of flask/werkzeug
+    # upstream PR: https://github.com/Azure/azure-sdk-for-python/pull/24450
+    (fetchpatch {
+      url = "https://github.com/Azure/azure-sdk-for-python/commit/fb20b0b985f614bb7bcd84f3f5f6f3105de25fd9.patch";
+      stripLen = 3;
+      sha256 = "sha256-Gt5T/UkQT1yml8bqYbeUpimfOPlmzpN1KKKUnbU9xJw=";
+    })
+  ];
+
   propagatedBuildInputs = [
     requests
     six