diff --git a/services/home-assistant/default.nix b/services/home-assistant/default.nix
index 43cd072..03a057a 100644
--- a/services/home-assistant/default.nix
+++ b/services/home-assistant/default.nix
@@ -6,6 +6,7 @@
     configWritable = true;
     config = null;
     extraPackages = python3Packages: with pkgs.python3Packages; [
+      gtts
       bellows
       radios
       paho-mqtt