diff --git a/ha_addon_rel/CHANGELOG.md b/ha_addon_rel/CHANGELOG.md
index e981eb1..88457d1 100644
--- a/ha_addon_rel/CHANGELOG.md
+++ b/ha_addon_rel/CHANGELOG.md
@@ -5,6 +5,25 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [unreleased]
+
+## [0.14.0] - 2025-05-29
+
+- add-on: bump python to version 3.12.10-r1
+- set no of pv modules for MS800 GEN3PLUS inverters
+- fix the paths to copy the config.example.toml file during proxy start
+- add MQTT topic `dcu_power` for setting output power on DCUs
+- Update ghcr.io/hassio-addons/base Docker tag to v17.2.5
+- fix a lot of pytest-asyncio problems in the unit tests  
+- Cleanup startup code for Quart and the Proxy
+- Redirect the hypercorn traces to a separate log-file
+- Configure the dashboard trace handler by the logging.ini file
+- Dashboard: add Notes page and table for important messages
+- Dashboard: add Log-File page
+- Dashboard: add Connection page
+- add web UI to add-on
+- allow `Y00` serial numbers for GEN3PLUS devices
+
 ## [0.13.0] - 2025-04-13
 
 - update dependency python to 3.13
diff --git a/ha_addon_rel/config.yaml b/ha_addon_rel/config.yaml
index cad37ec..f77ab91 100644
--- a/ha_addon_rel/config.yaml
+++ b/ha_addon_rel/config.yaml
@@ -1,6 +1,6 @@
 name: TSUN-Proxy
 description: MQTT Proxy for TSUN Photovoltaic Inverters
-version:  0.13.0-rel 
+version:  0.14.0-rel 
 image: ghcr.io/s-allius/tsun-gen3-addon
 url: https://github.com/s-allius/tsun-gen3-proxy
 slug: tsun-proxy
@@ -23,8 +23,11 @@ services:
 ports:
   5005/tcp: 5005
   10000/tcp: 10000
-
+webui: "http://[HOST]:[PORT:8127]/"
 watchdog: "http://[HOST]:[PORT:8127]/-/healthy"
+ingress: true
+ingress_port: 8127
+panel_icon: "mdi:application-cog-outline"
 
 # Definition of parameters in the configuration tab of the addon
 # parameters are available within the container as /data/options.json
@@ -32,7 +35,7 @@ watchdog: "http://[HOST]:[PORT:8127]/-/healthy"
 
 schema:
   inverters:
-    - serial: match(^(R17|R47|Y17|Y47).{13}$)
+    - serial: match(^(R17|R47|Y00|Y17|Y47).{13}$)
       monitor_sn: int?
       node_id: str
       suggested_area: str
diff --git a/ha_addon_rel/rootfs/run.sh b/ha_addon_rel/rootfs/run.sh
index 4e42950..6c231e4 100755
--- a/ha_addon_rel/rootfs/run.sh
+++ b/ha_addon_rel/rootfs/run.sh
@@ -30,4 +30,4 @@ cd /home/proxy || exit
 export VERSION=$(cat /proxy-version.txt)
 
 echo "Start Proxyserver..."
-python3 server.py --json_config=/data/options.json  --log_path=/homeassistant/tsun-proxy/logs/ --config_path=/homeassistant/tsun-proxy/ --log_backups=2
+python3 server.py --rel_urls --json_config=/data/options.json  --log_path=/homeassistant/tsun-proxy/logs/ --config_path=/homeassistant/tsun-proxy/ --log_backups=2
diff --git a/ha_addon_rel/translations/de.yaml b/ha_addon_rel/translations/de.yaml
index 0455987..ad9e014 100755
--- a/ha_addon_rel/translations/de.yaml
+++ b/ha_addon_rel/translations/de.yaml
@@ -10,8 +10,8 @@ configuration:
       Weitere wechselrichterspezifische Parameter (z.B. Polling Mode) können im 
       Konfigurationsblock gesetzt werden.
 
-      Die Seriennummer der GEN3 Wechselrichter beginnen mit `R17` oder `R47` und die der GEN3PLUS
-      Wechselrichter mit `Y17`oder `Y47`!
+      Die Seriennummer der GEN3 Wechselrichter beginnen mit 'R17' oder 'R47' und die der GEN3PLUS
+      Wechselrichter mit 'Y00', 'Y17' oder 'Y47'!
 
       Siehe Beispielkonfiguration im Dokumentations-Tab
   batteries:
@@ -106,3 +106,4 @@ configuration:
 network:
   5005/tcp: listening Port für TSUN GEN3 Wechselrichter
   10000/tcp: listening Port für TSUN GEN3PLUS Wechselrichter
+  8127/tcp: Port für das TSUN-Proxy Dashboard
diff --git a/ha_addon_rel/translations/en.yaml b/ha_addon_rel/translations/en.yaml
index 82a25aa..b4407f8 100755
--- a/ha_addon_rel/translations/en.yaml
+++ b/ha_addon_rel/translations/en.yaml
@@ -10,7 +10,7 @@ configuration:
       in the configuration block.
 
       The serial numbers of all GEN3 inverters start with `R17` or `R47` and that of the GEN3PLUS
-      inverters with ‘Y17’ or ‘Y47’!
+      inverters with 'Y00', ‘Y17’ or ‘Y47’!
       
       For reference see example configuration in Documentation Tab
 
@@ -107,3 +107,4 @@ configuration:
 network:
   5005/tcp: listening Port for TSUN GEN3 Devices
   10000/tcp: listening Port for TSUN GEN3PLUS Devices
+  8127/tcp: Port for the TSUN-Proxy Dashboard
\ No newline at end of file