diff --git a/README.md b/README.md
index d9a0215ed..c3580d3f4 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,9 @@ https://drive.google.com/drive/folders/0B2o1Uz6l1wVNbFJnb2gwNXJja28?usp=sharing
 - **0.2**: Fix some bugs and update it to HassIO 0.2
 - **0.1**: First techpreview with dumy supervisor (ResinOS 2.0.0-RC5)
 
+## Network & Hostname
+On a boot partition exists `config.json`. Add `"hostname": "xyz"` for change the hostname and access with `hostname.local` to machine. For Network config you can edit `system-connections/resin-sample`.
+
 ## Developer access to ResinOS host
 You can put your authorized_keys file into boot partition. After a boot it, you can acces to your device over ssh port 22222
 
diff --git a/version.json b/version.json
index c64bb2dd1..949340010 100644
--- a/version.json
+++ b/version.json
@@ -1,6 +1,6 @@
 {
     "hassio_tag": "0.2",
-    "homeassistant_tag": "0.40.1",
+    "homeassistant_tag": "0.41",
     "resinos_version": "0.2",
     "resinhup_version": "0.1"
 }
diff --git a/version_beta.json b/version_beta.json
index c64bb2dd1..949340010 100644
--- a/version_beta.json
+++ b/version_beta.json
@@ -1,6 +1,6 @@
 {
     "hassio_tag": "0.2",
-    "homeassistant_tag": "0.40.1",
+    "homeassistant_tag": "0.41",
     "resinos_version": "0.2",
     "resinhup_version": "0.1"
 }