diff --git a/pkgs/development/python-modules/azure-mgmt-appconfiguration/default.nix b/pkgs/development/python-modules/azure-mgmt-appconfiguration/default.nix
index 1cacd9881572..75c912dfe40c 100644
--- a/pkgs/development/python-modules/azure-mgmt-appconfiguration/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-appconfiguration/default.nix
@@ -5,13 +5,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.3.0";
+  version = "0.4.0";
   pname = "azure-mgmt-appconfiguration";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1igl3ikdwcz7d2zcja5nm2qjysjh53vgwzcc96lylypmq6z4aq1s";
+    sha256 = "1dn5585nsizszjivx6lp677ka0mrg0ayqgag4yzfdz9ml8mj1xl5";
     extension = "zip";
   };