diff --git a/README.md b/README.md
index 99fbc2d..9021a7d 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to
 ## Overview
 Wekan is an open-source kanban board (task manager and organizer)
 
-**Shipped version:** 2.37
+**Shipped version:** 2.40
 
 ## Screenshots
 
diff --git a/conf/app.src b/conf/app.src
index 990cf9d..e608dae 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,7 +1,7 @@
 # This is on YunoHost server just to avoid the file from disappearing
 # Original source is https://releases.wekan.team/
-SOURCE_URL=https://raw.githubusercontent.com/yalh76/wekan_ynh/2.37/conf/wekan-2.37.tar.gz
-SOURCE_SUM=471c3c9190119da0b988a9ae0c28aa80388e07bd8d3720ff44e8a9ecac681c5b
+SOURCE_URL=https://raw.githubusercontent.com/yalh76/wekan_ynh/2.40/conf/wekan-2.40.tar.gz
+SOURCE_SUM=d49ca72918f979ad1488dfa0f23b099e241eef1eabcbc865fa42f32e6c490018
 SOURCE_SUM_PRG=sha256sum
 ARCH_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index da2e4bc..0c2898b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Trello-like kanban",
         "fr": "Un kanban similaire à Trello"
     },
-    "version": "2.37~ynh1",
+    "version": "2.40~ynh1",
     "url": "https://wekan.io",
     "license": "MIT",
     "maintainer": {
diff --git a/scripts/install b/scripts/install
index 6604253..972a8a2 100755
--- a/scripts/install
+++ b/scripts/install
@@ -100,7 +100,7 @@ ynh_print_info "Installing dependencies..."
 ###		- And the section "UPGRADE DEPENDENCIES" in the upgrade script
 
 ynh_print_info "Installing nodejs ..."
-ynh_install_nodejs 8.9.3
+ynh_install_nodejs 8.15.1
 
 ynh_print_info "Installing mongodb dependencies ..."
 ynh_install_app_dependencies "mongodb mongodb-server"
diff --git a/scripts/restore b/scripts/restore
index 11c87b7..eeba563 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -85,7 +85,7 @@ find "$final_path" -type d -print0 | xargs -0 chmod 750
 ynh_print_info "Reinstalling dependencies..."
 
 # Define and install dependencies
-ynh_install_nodejs 8.9.3
+ynh_install_nodejs 8.15.1
 
 # Install mongodb
 ynh_install_app_dependencies "mongodb mongodb-server"
diff --git a/scripts/upgrade b/scripts/upgrade
index 087535e..89329c1 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -68,7 +68,8 @@ if ynh_version_gt "0.45-3" "${previous_version}" ; then
 fi
 
 if ynh_version_gt "0.77-2" "${previous_version}" ; then
-    ynh_install_nodejs 8.9.3
+    ynh_remove_nodejs
+    ynh_install_nodejs 8.15.1
     ynh_use_nodejs
     # Create a dedicated systemd config
     ynh_add_systemd_config