diff --git a/web_widget_dropdown_dynamic/README.rst b/web_widget_dropdown_dynamic/README.rst
index 5a7ee5b31..cc5244d1d 100644
--- a/web_widget_dropdown_dynamic/README.rst
+++ b/web_widget_dropdown_dynamic/README.rst
@@ -23,7 +23,7 @@ Dynamic Dropdown Widget
     :target: https://runbot.odoo-community.org/runbot/162/14.0
     :alt: Try me on Runbot
 
-|badge1| |badge2| |badge3| |badge4| |badge5| 
+|badge1| |badge2| |badge3| |badge4| |badge5|
 
 Dynamic dropdown widget that supports resolving options from backend of:
 
@@ -97,6 +97,8 @@ Contributors
 
   * Ronald Portier <ronald@therp.nl>
 
+* Thanakrit Pintana <thanakrit.p39@gmail.com>
+
 Maintainers
 ~~~~~~~~~~~
 
diff --git a/web_widget_dropdown_dynamic/__manifest__.py b/web_widget_dropdown_dynamic/__manifest__.py
index 56add7f08..6ac272306 100644
--- a/web_widget_dropdown_dynamic/__manifest__.py
+++ b/web_widget_dropdown_dynamic/__manifest__.py
@@ -5,11 +5,19 @@
     "name": "Dynamic Dropdown Widget",
     "summary": "This module adds support for dynamic dropdown widget",
     "category": "Web",
-    "version": "14.0.1.0.0",
+    "version": "15.0.1.0.0",
     "license": "AGPL-3",
     "author": "CorporateHub, Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/web",
     "depends": ["web"],
-    "data": ["templates/assets.xml"],
     "installable": True,
+    "assets": {
+        "web.assets_backend": [
+            "web_widget_dropdown_dynamic/static/src/js/basic_model.js",
+            "web_widget_dropdown_dynamic/static/src/js/field_dynamic_dropdown.js",
+        ],
+        "web.qunit_suite_tests": [
+            "web_widget_dropdown_dynamic/static/tests/web_widget_dropdown_dynamic_tests.js"
+        ],
+    },
 }
diff --git a/web_widget_dropdown_dynamic/readme/CONTRIBUTORS.rst b/web_widget_dropdown_dynamic/readme/CONTRIBUTORS.rst
index fc2a1a3c6..104571487 100644
--- a/web_widget_dropdown_dynamic/readme/CONTRIBUTORS.rst
+++ b/web_widget_dropdown_dynamic/readme/CONTRIBUTORS.rst
@@ -5,3 +5,5 @@
 * `Therp BV <https://therp.nl/>`__
 
   * Ronald Portier <ronald@therp.nl>
+
+* Thanakrit Pintana <thanakrit.p39@gmail.com>
diff --git a/web_widget_dropdown_dynamic/templates/assets.xml b/web_widget_dropdown_dynamic/templates/assets.xml
deleted file mode 100644
index e8ed1dcad..000000000
--- a/web_widget_dropdown_dynamic/templates/assets.xml
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!--
-    Copyright 2019 Brainbean Apps (https://brainbeanapps.com)
-    License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
--->
-<odoo>
-    <template
-        id="assets_backend"
-        name="web_widget_dropdown_dynamic assets"
-        inherit_id="web.assets_backend"
-    >
-        <xpath expr="." position="inside">
-            <script
-                type="text/javascript"
-                src="/web_widget_dropdown_dynamic/static/src/js/basic_model.js"
-            />
-            <script
-                type="text/javascript"
-                src="/web_widget_dropdown_dynamic/static/src/js/field_dynamic_dropdown.js"
-            />
-        </xpath>
-    </template>
-    <template
-        id="qunit_suite"
-        name="web_widget_dropdown_dynamic tests"
-        inherit_id="web.qunit_suite"
-    >
-        <xpath expr="//t[@t-set='head']" position="inside">
-            <script
-                type="text/javascript"
-                src="/web_widget_dropdown_dynamic/static/tests/web_widget_dropdown_dynamic_tests.js"
-            />
-        </xpath>
-    </template>
-</odoo>