diff --git a/scripts/upgrade b/scripts/upgrade
index 3c6d4f5..7be39ad 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -195,6 +195,12 @@ ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"
 chown root: "/etc/cron.d/$app"
 chmod 644 "/etc/cron.d/$app"
 
+#=================================================
+# SECURE FILES AND DIRECTORIES
+#=================================================
+
+set_permissions
+
 #=================================================
 # RELOAD NGINX
 #=================================================