diff --git a/install/config/traefik/traefik_config.yml b/install/config/traefik/traefik_config.yml
index 0709b4611..45f5ebb07 100644
--- a/install/config/traefik/traefik_config.yml
+++ b/install/config/traefik/traefik_config.yml
@@ -40,6 +40,8 @@ entryPoints:
     transport:
       respondingTimeouts:
         readTimeout: "30m"
+    http3:
+      advertisedPort: 443
     http:
       tls:
         certResolver: "letsencrypt"