diff --git a/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix b/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix
index 69ca3c63391b..b9e75eca44c3 100644
--- a/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-containerservice";
-  version = "16.3.0";
+  version = "16.4.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "87f06525c6cc47de86d7886ed35f04140ddaf1b0c59482ba578fdb3f5d143b1c";
+    sha256 = "23a8047668ebd1fa7c3c2445eba4e69c07675306e2a94ae6a3e455df162bd008";
   };
 
   propagatedBuildInputs = [