diff --git a/view/adminhtml/web/js/view/address-validation-modal.js b/view/adminhtml/web/js/view/address-validation-modal.js
index 274c0ae9..56dcac50 100644
--- a/view/adminhtml/web/js/view/address-validation-modal.js
+++ b/view/adminhtml/web/js/view/address-validation-modal.js
@@ -23,7 +23,8 @@ define([
     'ClassyLlama_AvaTax/js/lib/serialize-form',
     'ClassyLlama_AvaTax/js/lib/event.simulate',
     'Magento_Ui/js/modal/modal',
-    'prototype'
+    'prototype',
+    'jquery-ui-modules/widget'
 ], function(
     jQuery,
     alert,
diff --git a/view/frontend/web/js/addressValidation.js b/view/frontend/web/js/addressValidation.js
index e974b769..9d5e365f 100644
--- a/view/frontend/web/js/addressValidation.js
+++ b/view/frontend/web/js/addressValidation.js
@@ -4,7 +4,7 @@
  */
 define([
     'jquery',
-    'jquery/ui',
+    'jquery-ui-modules/widget',
     'validation'
 ], function ($) {
     'use strict';
diff --git a/view/frontend/web/js/multishipping-address-validation.js b/view/frontend/web/js/multishipping-address-validation.js
index 752562b3..338be39b 100755
--- a/view/frontend/web/js/multishipping-address-validation.js
+++ b/view/frontend/web/js/multishipping-address-validation.js
@@ -5,7 +5,7 @@
 define([
     'jquery',
     'ClassyLlama_AvaTax/js/action/multishipping-save-address',
-    'jquery/ui',
+    'jquery-ui-modules/widget',
     'validation'
 ], function ($, multishippingSaveAddressAction) {
     'use strict';
diff --git a/view/frontend/web/js/view/address-validation-modal.js b/view/frontend/web/js/view/address-validation-modal.js
index c9bd794a..321141d9 100644
--- a/view/frontend/web/js/view/address-validation-modal.js
+++ b/view/frontend/web/js/view/address-validation-modal.js
@@ -18,7 +18,8 @@ define([
     'ClassyLlama_AvaTax/js/action/set-customer-address',
     'ClassyLlama_AvaTax/js/model/address-converter',
     'ClassyLlama_AvaTax/js/view/address-validation-form',
-    'Magento_Ui/js/modal/modal'
+    'Magento_Ui/js/modal/modal',
+    'jquery-ui-modules/widget'
 ], function(
     $,
     ko,
diff --git a/view/frontend/web/js/view/checkout-billing-address-validation-modal.js b/view/frontend/web/js/view/checkout-billing-address-validation-modal.js
index 45d5baee..c89e8876 100644
--- a/view/frontend/web/js/view/checkout-billing-address-validation-modal.js
+++ b/view/frontend/web/js/view/checkout-billing-address-validation-modal.js
@@ -18,7 +18,9 @@ define([
     'ClassyLlama_AvaTax/js/view/address-validation-form',
     'Magento_Checkout/js/model/checkout-data-resolver',
     'Magento_Checkout/js/action/select-billing-address',
-    'Magento_Checkout/js/action/create-billing-address'
+    'Magento_Checkout/js/action/create-billing-address',
+    'Magento_Ui/js/modal/modal',
+    'jquery-ui-modules/widget'
 ], function (
     $,
     ko,