diff --git a/pkgs/development/python-modules/azure-appconfiguration/default.nix b/pkgs/development/python-modules/azure-appconfiguration/default.nix
index 20bce7ac0cec..cd49081680de 100644
--- a/pkgs/development/python-modules/azure-appconfiguration/default.nix
+++ b/pkgs/development/python-modules/azure-appconfiguration/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonPackage rec {
   pname = "azure-appconfiguration";
-  version = "1.8.0";
+  version = "1.9.0";
   pyproject = true;
 
   src = fetchPypi {
     pname = "azure_appconfiguration";
     inherit version;
-    hash = "sha256-Fo57AbNQ9dgGotk1qOw2lMWcY5TVocQJ6wX+8LVrGqA=";
+    hash = "sha256-OZZ39WNI6RB9epen5H22cjx9LGF/7b6miB7ae47tmVs=";
   };
 
   build-system = [ setuptools ];