diff --git a/hosts/nixos/bluepill-proxy/services/caddy.nix b/hosts/nixos/bluepill-proxy/services/caddy.nix
index 3b9d515..ab2e184 100644
--- a/hosts/nixos/bluepill-proxy/services/caddy.nix
+++ b/hosts/nixos/bluepill-proxy/services/caddy.nix
@@ -84,6 +84,8 @@ in {
         extraConfig = ''
           root ${tinysub}
           encode
+          @updates path / /index.html /sw.js /manifest.webmanifest
+          header @updates Cache-Control "no-cache"
           file_server
         '';
       };