diff --git a/Caddyfile b/Caddyfile
index f844cdb..648676c 100644
--- a/Caddyfile
+++ b/Caddyfile
@@ -30,7 +30,7 @@
       # log, so that fail2ban can ban the correct IP.
       header_up X-Real-IP {remote_host}
       header_down Strict-Transport-Security "max-age=63072000; includeSubdomains; preload"
-      header_down +Permissions-Policy "hid=(), idle-detection=(), interest-cohort=(), serial=()"
+      header_down +Permissions-Policy "browsing-topics=(), hid=(), idle-detection=(), interest-cohort=(), serial=()"
       header_down +Content-Security-Policy "upgrade-insecure-requests; block-all-mixed-content; base-uri 'none'"
       header_down X-XSS-Protection "0"
       header_down Cross-Origin-Opener-Policy same-origin