diff --git a/scripts/_common.sh b/scripts/_common.sh
index 944a65e..9195d57 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -4,6 +4,8 @@
 # COMMON VARIABLES
 #=================================================
 
+nodejs_version=18
+
 #=================================================
 # PERSONAL HELPERS
 #=================================================
diff --git a/scripts/install b/scripts/install
index 2631eeb..7389271 100755
--- a/scripts/install
+++ b/scripts/install
@@ -12,9 +12,17 @@ source ynh_redis
 
 #=================================================
 # APP "BUILD" (DEPLOYING SOURCES, VENV, COMPILING ETC)
+#=================================================
+# INSTALL NODEJS
+#=================================================
+ynh_script_progression --message="Installing dependencies..." --weight=1
+
+ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
+
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
+
 ynh_script_progression --message="Setting up source files..." --weight=1
 
 # Download, check integrity, uncompress and patch the source from manifest.toml
diff --git a/scripts/restore b/scripts/restore
index 57f7dd4..edb12c5 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -10,6 +10,12 @@
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
+#=================================================
+# INSTALL NODEJS
+#=================================================
+ynh_script_progression --message="Reinstalling dependencies..." --weight=1
+
+ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index e119b44..1e1cd11 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -2,6 +2,13 @@
 
 #=================================================
 # GENERIC START
+#=================================================
+# INSTALL NODEJS
+#=================================================
+ynh_script_progression --message="Upgrading dependencies..." --weight=1
+
+ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
+
 #=================================================
 # IMPORT GENERIC HELPERS
 #=================================================