diff --git a/pkgs/servers/home-assistant/default.nix b/pkgs/servers/home-assistant/default.nix
index 155209209811..adea8b1a0751 100644
--- a/pkgs/servers/home-assistant/default.nix
+++ b/pkgs/servers/home-assistant/default.nix
@@ -263,6 +263,18 @@ let
         };
       };
 
+      # xmltodict>=1.0 not compatible with georss-client and aio-georss-client
+      # https://github.com/exxamalte/python-aio-georss-client/issues/63
+      xmltodict = super.xmltodict.overridePythonAttrs rec {
+        version = "0.15.1";
+        src = fetchFromGitHub {
+          owner = "martinblech";
+          repo = "xmltodict";
+          tag = "v${version}";
+          hash = "sha256-j3shoXjAoAWFd+7k+0w6eoNygS2wkbhDkIq7QG+TmSM=";
+        };
+      };
+
       # internal python packages only consumed by home-assistant itself
       hass-web-proxy-lib = self.callPackage ./python-modules/hass-web-proxy-lib { };
       home-assistant-frontend = self.callPackage ./frontend.nix { };