diff --git a/Containers/collabora/Dockerfile b/Containers/collabora/Dockerfile
index 593c5323..347ae83f 100644
--- a/Containers/collabora/Dockerfile
+++ b/Containers/collabora/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:latest
 # From a file located probably somewhere here: https://github.com/CollaboraOnline/online/blob/master/docker/from-packages/Dockerfile
-FROM collabora/code:25.04.6.1.1
+FROM collabora/code:25.04.6.2.1
 
 USER root
 ARG DEBIAN_FRONTEND=noninteractive
diff --git a/Containers/mastercontainer/mastercontainer.conf b/Containers/mastercontainer/mastercontainer.conf
index 6a7d37dd..7d294694 100644
--- a/Containers/mastercontainer/mastercontainer.conf
+++ b/Containers/mastercontainer/mastercontainer.conf
@@ -1,5 +1,5 @@
-Listen 8000
-Listen 8080
+Listen 127.0.0.1:8000
+Listen 8080 https
 
 # Deny access to .ht files
 <Files ".ht*">
@@ -7,8 +7,8 @@ Listen 8080
 </Files>
 
 # Http host
-<VirtualHost *:8000>
-    ServerName localhost
+<VirtualHost 127.0.0.1:8000>
+    ServerName 127.0.0.1
 
     # Add error log
     CustomLog /proc/self/fd/1 proxy