diff --git a/charts/stable/home-assistant/Chart.yaml b/charts/stable/home-assistant/Chart.yaml
index 00f7aa88..6b2ccff7 100644
--- a/charts/stable/home-assistant/Chart.yaml
+++ b/charts/stable/home-assistant/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: 2021.6.3
 description: Home Assistant
 name: home-assistant
-version: 10.1.0
+version: 10.1.1
 kubeVersion: ">=1.16.0-0"
 keywords:
 - home-assistant
diff --git a/charts/stable/home-assistant/README.md b/charts/stable/home-assistant/README.md
index ba8dad16..393399cf 100644
--- a/charts/stable/home-assistant/README.md
+++ b/charts/stable/home-assistant/README.md
@@ -1,6 +1,6 @@
 # home-assistant
 
-![Version: 10.1.0](https://img.shields.io/badge/Version-10.1.0-informational?style=flat-square) ![AppVersion: 2021.6.3](https://img.shields.io/badge/AppVersion-2021.6.3-informational?style=flat-square)
+![Version: 10.1.1](https://img.shields.io/badge/Version-10.1.1-informational?style=flat-square) ![AppVersion: 2021.6.3](https://img.shields.io/badge/AppVersion-2021.6.3-informational?style=flat-square)
 
 Home Assistant
 
@@ -72,6 +72,25 @@ helm install home-assistant k8s-at-home/home-assistant -f values.yaml
 
 ## Custom configuration
 
+### HTTP 400 bad request while accessing from your browser
+
+When configuring Home Assistant behind a reverse proxy make sure you configure the [http](https://www.home-assistant.io/integrations/http) component and set `trusted_proxies` correctly and `use_x_forwarded_for` to `true`.
+
+For example:
+
+```yaml
+http:
+  server_host: 0.0.0.0
+  ip_ban_enabled: true
+  login_attempts_threshold: 5
+  use_x_forwarded_for: true
+  trusted_proxies:
+  # Pod CIDR
+  - 10.69.0.0/16
+  # Node CIDR
+  - 192.168.42.0/24
+```
+
 ### Z-Wave / Zigbee
 
 A Z-Wave and/or Zigbee controller device could be used with Home Assistant if passed through from the host to the pod. Skip this section if you are using zwave2mqtt and/or zigbee2mqtt or plan to.
diff --git a/charts/stable/home-assistant/README_CONFIG.md.gotmpl b/charts/stable/home-assistant/README_CONFIG.md.gotmpl
index cebf4a7e..83ff22ae 100644
--- a/charts/stable/home-assistant/README_CONFIG.md.gotmpl
+++ b/charts/stable/home-assistant/README_CONFIG.md.gotmpl
@@ -5,6 +5,25 @@
 {{- define "custom.custom.configuration" -}}
 {{ template "custom.custom.configuration.header" . }}
 
+### HTTP 400 bad request while accessing from your browser
+
+When configuring Home Assistant behind a reverse proxy make sure you configure the [http](https://www.home-assistant.io/integrations/http) component and set `trusted_proxies` correctly and `use_x_forwarded_for` to `true`.
+
+For example:
+
+```yaml
+http:
+  server_host: 0.0.0.0
+  ip_ban_enabled: true
+  login_attempts_threshold: 5
+  use_x_forwarded_for: true
+  trusted_proxies:
+  # Pod CIDR
+  - 10.69.0.0/16
+  # Node CIDR
+  - 192.168.42.0/24
+```
+
 ### Z-Wave / Zigbee
 
 A Z-Wave and/or Zigbee controller device could be used with Home Assistant if passed through from the host to the pod. Skip this section if you are using zwave2mqtt and/or zigbee2mqtt or plan to.