diff --git a/README.md b/README.md
index c54547ca..dc79573d 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ We strongly encourage you to join us in contributing to this repository so every
 Read our [**contribution guidelines**](CONTRIBUTING.md) to find out how.
 
 ## Requirements
-This plugin supports PrestaShop versions 1.7.5.0 and up. 
+This plugin supports PrestaShop versions 1.7.5.0 to 8.1.2. 
 
 ## Documentation
 Please find the relevant documentation for
diff --git a/src/adyenofficial.php b/src/adyenofficial.php
index c838d4c2..ac89d98d 100755
--- a/src/adyenofficial.php
+++ b/src/adyenofficial.php
@@ -46,11 +46,11 @@ public function __construct()
     {
         $this->name = 'adyenofficial';
         $this->tab = 'payments_gateways';
-        $this->version = '5.0.9';
+        $this->version = '5.1.0';
 
         $this->author = $this->l('Adyen');
         $this->need_instance = 0;
-        $this->ps_versions_compliancy = ['min' => '1.7.5.0', 'max' => _PS_VERSION_];
+        $this->ps_versions_compliancy = ['min' => '1.7.5.0', 'max' => '8.1.2'];
         $this->bootstrap = true;
 
         parent::__construct();
@@ -1393,11 +1393,11 @@ private function displayTabContent(int $orderId): string
         $transactionDetails = \AdyenPayment\Classes\Services\TransactionDetailsHandler::getTransactionDetails($order);
 
         $reversedDetails = array_reverse($transactionDetails);
-        $authorisationDetail = $reversedDetails[array_search(
+        $authorisationDetail = !empty($reversedDetails) ? $reversedDetails[array_search(
             \Adyen\Webhook\EventCodes::AUTHORISATION,
             array_column($reversedDetails, 'eventCode'),
             true
-        )];
+        )] : [];
 
         $lastDetail = end($transactionDetails);
         $generalSettings = \Adyen\Core\BusinessLogic\AdminAPI\AdminAPI::get()->generalSettings((string)\Context::getContext()->shop->id)->getGeneralSettings();
@@ -1424,7 +1424,7 @@ private function displayTabContent(int $orderId): string
             'orderId' => $orderId,
             'adyenLink' => $authorisationDetail['viewOnAdyenUrl'] ?? '',
             'refundSupported' => $authorisationDetail['refund'] ?? false,
-            'adyenPaymentLink' => $authorisationDetail['paymentLink'],
+            'adyenPaymentLink' => $authorisationDetail['paymentLink'] ?? '',
             'adyenGeneratePaymentLink' => $this->getAction('AdyenPaymentLink', 'generatePaymentLink', ['ajax' => true]),
             'shouldDisplayPaymentLink' => $authorisationDetail['displayPaymentLink'] ?? false,
             'isAdyenOrder' => $order->module === $this->name,
diff --git a/src/composer.json b/src/composer.json
index 35ac3b84..ebcab853 100755
--- a/src/composer.json
+++ b/src/composer.json
@@ -41,7 +41,7 @@
     "php": "^7.2|^7.4|^8.0",
     "ext-json": "*",
     "ext-zip": "*",
-    "adyen/integration-core": "dev-cr-04",
+    "adyen/integration-core": "1.1.0",
     "ext-simplexml": "*",
     "ext-openssl": "*"
   },
diff --git a/src/composer.lock b/src/composer.lock
index 7afcd323..aac3e43b 100755
--- a/src/composer.lock
+++ b/src/composer.lock
@@ -4,20 +4,20 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "d4c6569a71be887e72dfa4ef387a403d",
+    "content-hash": "73d2e551e8fd13609757e3de2b9a9997",
     "packages": [
         {
             "name": "adyen/integration-core",
-            "version": "dev-cr-04",
+            "version": "1.1.0",
             "source": {
                 "type": "git",
                 "url": "git@github.com:Adyen/adyen-php-plugin-core.git",
-                "reference": "130a789e890045180cd061912a8938669992fdc7"
+                "reference": "38dd72139b8e15499e40fdde95998fb088c30e08"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Adyen/adyen-php-plugin-core/zipball/130a789e890045180cd061912a8938669992fdc7",
-                "reference": "130a789e890045180cd061912a8938669992fdc7",
+                "url": "https://api.github.com/repos/Adyen/adyen-php-plugin-core/zipball/38dd72139b8e15499e40fdde95998fb088c30e08",
+                "reference": "38dd72139b8e15499e40fdde95998fb088c30e08",
                 "shasum": ""
             },
             "require": {
@@ -48,7 +48,7 @@
                 "proprietary"
             ],
             "description": "Core Adyen integration library",
-            "time": "2023-12-04T10:33:22+00:00"
+            "time": "2023-12-05T10:10:56+00:00"
         },
         {
             "name": "adyen/php-webhook-module",
@@ -1512,9 +1512,7 @@
     ],
     "aliases": [],
     "minimum-stability": "dev",
-    "stability-flags": {
-        "adyen/integration-core": 20
-    },
+    "stability-flags": [],
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
diff --git a/src/views/templates/front/stored-methods.tpl b/src/views/templates/front/stored-methods.tpl
index 90d8edc4..11026b29 100644
--- a/src/views/templates/front/stored-methods.tpl
+++ b/src/views/templates/front/stored-methods.tpl
@@ -76,7 +76,7 @@
                                 </button>
                             </div>
                             <div class="modal-body">
-                                <label> {l s='Are you sure you want to delete this stored credit card?' mod='adyenofficial'} </label>
+                                <label> {l s='Are you sure you want to delete this stored payment method?' mod='adyenofficial'} </label>
                                 <div class="adyen-modal-error-container adyen-hidden">
                                     <label>{l s='Disable action could not be processed, invalid request.' mod='adyenofficial'} </label>
                                 </div>