diff --git a/README.md b/README.md
index 04d18f8..83c44c7 100755
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 
 n8n is an extendable workflow automation tool. With a fair-code distribution model, n8n will always have visible source code, be available to self-host, and allow you to add your own custom functions, logic and apps. n8n's node-based approach makes it highly versatile, enabling you to connect anything to everything.
 
-**Shipped version:** 0.169.0~ynh1
+**Shipped version:** 0.170.0~ynh1
 
 
 
diff --git a/README_fr.md b/README_fr.md
index af7b636..ef478e4 100755
--- a/README_fr.md
+++ b/README_fr.md
@@ -13,7 +13,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 
 n8n is an extendable workflow automation tool. With a fair-code distribution model, n8n will always have visible source code, be available to self-host, and allow you to add your own custom functions, logic and apps. n8n's node-based approach makes it highly versatile, enabling you to connect anything to everything.
 
-**Version incluse :** 0.169.0~ynh1
+**Version incluse :** 0.170.0~ynh1
 
 
 
diff --git a/conf/.env b/conf/.env
index 964eacb..f5ba6b9 100644
--- a/conf/.env
+++ b/conf/.env
@@ -33,3 +33,10 @@ EXECUTIONS_DATA_SAVE_ON_PROGRESS=true
 EXECUTIONS_DATA_SAVE_MANUAL_EXECUTIONS=false
 EXECUTIONS_DATA_PRUNE=true
 EXECUTIONS_DATA_MAX_AGE=168
+
+N8N_EMAIL_MODE=smtp
+N8N_SMTP_HOST=localhost
+N8N_SMTP_PORT=25
+N8N_SMTP_USER=__ADMIN__
+N8N_SMTP_PASS=
+N8N_SMTP_SENDER=__EMAIL__
diff --git a/manifest.json b/manifest.json
index 1bfcc31..1fc1908 100755
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Workflow Automation Tool. Easily automate tasks across different services",
         "fr": "Outil d'automatisation du flux de travail. Automatisez facilement les tâches sur différents services"
     },
-    "version": "0.169.0~ynh1",
+    "version": "0.170.0~ynh1",
     "url": "https://n8n.io/",
     "upstream": {
         "license": "Apache-2.0",
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 436bf94..c35d125 100755
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -6,7 +6,7 @@
 
 nodejs_version=16
 
-n8n_version=0.169.0
+n8n_version=0.175.0
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/change_url b/scripts/change_url
index 0fb6e6d..bd7f4e2 100755
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -36,6 +36,7 @@ datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 admin=$(ynh_app_setting_get --app=$app --key=admin)
 password=$(ynh_app_setting_get --app=$app --key=password)
 timezone="$(cat /etc/timezone)"
+email=$(ynh_app_setting_get --app=$app --key=email)
 
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
diff --git a/scripts/install b/scripts/install
index dd00681..a4056be 100755
--- a/scripts/install
+++ b/scripts/install
@@ -29,6 +29,7 @@ is_public=$YNH_APP_ARG_IS_PUBLIC
 password=$YNH_APP_ARG_PASSWORD
 admin=$YNH_APP_ARG_ADMIN
 timezone="$(cat /etc/timezone)"
+email=$(ynh_user_get_info --username=$admin --key=mail)
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -52,6 +53,7 @@ ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 ynh_app_setting_set --app=$app --key=admin --value=$admin
 ynh_app_setting_set --app=$app --key=password --value=$password
+ynh_app_setting_set --app=$app --key=email --value=$email
 
 #=================================================
 # STANDARD MODIFICATIONS
diff --git a/scripts/upgrade b/scripts/upgrade
index 036673e..72cc1c2 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -27,6 +27,7 @@ datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 admin=$(ynh_app_setting_get --app=$app --key=admin)
 password=$(ynh_app_setting_get --app=$app --key=password)
 timezone="$(cat /etc/timezone)"
+email=$(ynh_app_setting_get --app=$app --key=email)
 
 #=================================================
 # CHECK VERSION
@@ -76,6 +77,12 @@ then
 	ynh_die --message="Upgrade from version 0.169.0~ynh1 is not possible is not possible yet because data migration is not supported. Please let us know you encounter this message in this issue: https://github.com/YunoHost-Apps/n8n_ynh/issues/18"
 fi
 
+# If email doesn't exist, create it
+if [ -z "$email" ]; then
+	email=$(ynh_user_get_info --username=$admin --key=mail)
+	ynh_app_setting_set --app=$app --key=email --value=$email
+fi
+
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================