diff --git a/.env b/.env
index 68900a1..f6e6bac 100644
--- a/.env
+++ b/.env
@@ -1,4 +1,4 @@
-ELASTIC_VERSION=8.5.3
+ELASTIC_VERSION=8.6.1
 
 ## Passwords for stack users
 #
diff --git a/README.md b/README.md
index 6b67ffb..c241b52 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Elastic stack (ELK) on Docker
 
-[![Elastic Stack version](https://img.shields.io/badge/Elastic%20Stack-8.5.3-00bfb3?style=flat&logo=elastic-stack)](https://www.elastic.co/blog/category/releases)
+[![Elastic Stack version](https://img.shields.io/badge/Elastic%20Stack-8.6.1-00bfb3?style=flat&logo=elastic-stack)](https://www.elastic.co/blog/category/releases)
 [![Build Status](https://github.com/deviantony/docker-elk/workflows/CI/badge.svg?branch=main)](https://github.com/deviantony/docker-elk/actions?query=workflow%3ACI+branch%3Amain)
 [![Join the chat at https://gitter.im/deviantony/docker-elk](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/deviantony/docker-elk?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
diff --git a/extensions/fleet/fleet-compose.yml b/extensions/fleet/fleet-compose.yml
index 5f19abc..e33f47b 100644
--- a/extensions/fleet/fleet-compose.yml
+++ b/extensions/fleet/fleet-compose.yml
@@ -11,6 +11,7 @@ services:
     environment:
       FLEET_SERVER_ENABLE: '1'
       FLEET_SERVER_INSECURE_HTTP: '1'
+      FLEET_SERVER_HOST: 0.0.0.0
       FLEET_SERVER_POLICY_ID: fleet-server-policy
       # Fleet plugin in Kibana
       KIBANA_FLEET_SETUP: '1'