diff --git a/Containers/talk/Dockerfile b/Containers/talk/Dockerfile
index e8d3d72f..52f96c3f 100644
--- a/Containers/talk/Dockerfile
+++ b/Containers/talk/Dockerfile
@@ -4,7 +4,7 @@ FROM eturnal/eturnal:1.12.2-alpine AS eturnal
 FROM strukturag/nextcloud-spreed-signaling:2.0.4 AS signaling
 FROM alpine:3.23.3 AS janus
 
-ARG JANUS_VERSION=v1.3.3
+ARG JANUS_VERSION=v1.4.0
 WORKDIR /src
 RUN set -ex; \
     apk upgrade --no-cache -a; \
diff --git a/Containers/talk/server.conf.in b/Containers/talk/server.conf.in
index 8f437e30..2e0a7cf2 100644
--- a/Containers/talk/server.conf.in
+++ b/Containers/talk/server.conf.in
@@ -25,7 +25,9 @@ certificate = /etc/nginx/ssl/server.crt
 key = /etc/nginx/ssl/server.key
 
 [app]
-# Set to "true" to install pprof debug handlers.
+# Set to "true" to install pprof debug handlers. Access will only be possible
+# from IPs allowed through the "allowed_ips" option below.
+#
 # See "https://golang.org/pkg/net/http/pprof/" for further information.
 debug = false
 
@@ -270,8 +272,9 @@ connectionsperhost = 8
 #SA = NA
 
 [stats]
-# Comma-separated list of IP addresses that are allowed to access the stats
-# endpoint. Leave empty (or commented) to only allow access from "127.0.0.1".
+# Comma-separated list of IP addresses that are allowed to access the debug,
+# stats and metrics endpoints.
+# Leave empty (or commented) to only allow access from localhost.
 #allowed_ips =
 
 [etcd]