diff --git a/README.md b/README.md
index cb56501..9842c79 100644
--- a/README.md
+++ b/README.md
@@ -3,10 +3,10 @@
 **Tags:** WooCommerce, product, product title,product subtitle, wc product, product subtitle for wc, subtitle, post subtitle, extra title,wc extra title, wc product name, product code, product, product title,product subtitle, WooCommerce product, subtitle, post subtitle, extra title, WooCommerce product name, product code, WooCommerce extra title  
 **Donate link:** https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=9L76L92SD8YAQ  
 **Requires at least:** 5.0  
-**Tested up to:** 5.7  
+**Tested up to:** 5.9  
 **WC requires at least:** 3.0  
-**WC tested up to:** 5.1.0  
-**Stable tag:** 4.5.2  
+**WC tested up to:** 6.1.1  
+**Stable tag:** 4.5.3  
 **License:** GPLv2 or later  
 **License URI:** http://www.gnu.org/licenses/gpl-2.0.html  
 
@@ -135,6 +135,12 @@ The manual installation method involves downloading our plugin and uploading it
 
 ## Changelog 
 
+### 4.5.3 
+* Fixed All Security Issues Reported By WordPress.org Team
+* Tested : With Latest WP `5.9`
+* Tested : With Latest WC `6.1.1`
+
+
 ### 4.5.2 
 * Updated WPOnion To `1.5.3.7`
 * Updated VSP Framework To `1.8.9.8`
diff --git a/classmaps.php b/classmaps.php
index 90c7690..429ece3 100644
--- a/classmaps.php
+++ b/classmaps.php
@@ -1,5 +1,5 @@
 <?php
-// Last Updated: Fri 26-Mar-2021 | 01:49:40:pm
+// Last Updated: Wed 09-Feb-2022 | 07:31:17:am
 // Total Class: 17
 
 return array (
diff --git a/composer.lock b/composer.lock
index b124c19..c6ba004 100644
--- a/composer.lock
+++ b/composer.lock
@@ -90,16 +90,16 @@
         },
         {
             "name": "varunsridharan/sweetalert2-php",
-            "version": "1.0.5",
+            "version": "1.0.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/varunsridharan/sweetalert2-php.git",
-                "reference": "123ba880d4c25b6840ed8015a7bacc2666b67184"
+                "reference": "63d04033c5cfba0e9b64f3e32b4ecfc701285617"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/varunsridharan/sweetalert2-php/zipball/123ba880d4c25b6840ed8015a7bacc2666b67184",
-                "reference": "123ba880d4c25b6840ed8015a7bacc2666b67184",
+                "url": "https://api.github.com/repos/varunsridharan/sweetalert2-php/zipball/63d04033c5cfba0e9b64f3e32b4ecfc701285617",
+                "reference": "63d04033c5cfba0e9b64f3e32b4ecfc701285617",
                 "shasum": ""
             },
             "type": "library",
@@ -110,7 +110,7 @@
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "GPL-3.0-or-later"
+                "MIT"
             ],
             "authors": [
                 {
@@ -140,12 +140,16 @@
                     "url": "https://paypal.me/varunsridharan23",
                     "type": "custom"
                 },
+                {
+                    "url": "https://www.buymeacoffee.com/varunsridharan",
+                    "type": "custom"
+                },
                 {
                     "url": "https://github.com/varunsridharan",
                     "type": "github"
                 }
             ],
-            "time": "2020-04-06T04:19:14+00:00"
+            "time": "2021-04-11T05:15:12+00:00"
         },
         {
             "name": "varunsridharan/vsp-framework",
@@ -278,16 +282,16 @@
         },
         {
             "name": "varunsridharan/wp-conditional-logic",
-            "version": "1.2",
+            "version": "1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/varunsridharan/wp-conditional-logic.git",
-                "reference": "e0fa820b495ccce6cb6a30619ba45a774c4b56bc"
+                "reference": "255d3e2ca935b22668a1ca58d3b855eb7d733981"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/varunsridharan/wp-conditional-logic/zipball/e0fa820b495ccce6cb6a30619ba45a774c4b56bc",
-                "reference": "e0fa820b495ccce6cb6a30619ba45a774c4b56bc",
+                "url": "https://api.github.com/repos/varunsridharan/wp-conditional-logic/zipball/255d3e2ca935b22668a1ca58d3b855eb7d733981",
+                "reference": "255d3e2ca935b22668a1ca58d3b855eb7d733981",
                 "shasum": ""
             },
             "type": "library",
@@ -326,25 +330,29 @@
                     "url": "https://paypal.me/varunsridharan23",
                     "type": "custom"
                 },
+                {
+                    "url": "https://www.buymeacoffee.com/varunsridharan",
+                    "type": "custom"
+                },
                 {
                     "url": "https://github.com/varunsridharan",
                     "type": "github"
                 }
             ],
-            "time": "2020-05-07T14:18:14+00:00"
+            "time": "2021-04-11T05:35:53+00:00"
         },
         {
             "name": "varunsridharan/wp-db-table",
-            "version": "1.4.1",
+            "version": "1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/varunsridharan/wp-db-table.git",
-                "reference": "3eadf8c5fdc0be6b0228d53d51c72107c0aa4632"
+                "reference": "a4bdf676c0a4fab687e2234c1c6849c9594b45a4"
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             "dist": {
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-                "url": "https://api.github.com/repos/varunsridharan/wp-db-table/zipball/3eadf8c5fdc0be6b0228d53d51c72107c0aa4632",
-                "reference": "3eadf8c5fdc0be6b0228d53d51c72107c0aa4632",
+                "url": "https://api.github.com/repos/varunsridharan/wp-db-table/zipball/a4bdf676c0a4fab687e2234c1c6849c9594b45a4",
+                "reference": "a4bdf676c0a4fab687e2234c1c6849c9594b45a4",
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             "require": {
@@ -371,32 +379,36 @@
             "description": "A base WordPress database table class with query builder",
             "support": {
                 "issues": "https://github.com/varunsridharan/wp-db-table/issues",
-                "source": "https://github.com/varunsridharan/wp-db-table/tree/1.4.1"
+                "source": "https://github.com/varunsridharan/wp-db-table/tree/1.5"
             },
             "funding": [
                 {
                     "url": "https://paypal.me/varunsridharan23",
                     "type": "custom"
                 },
+                {
+                    "url": "https://www.buymeacoffee.com/varunsridharan",
+                    "type": "custom"
+                },
                 {
                     "url": "https://github.com/varunsridharan",
                     "type": "github"
                 }
             ],
-            "time": "2020-03-20T09:01:01+00:00"
+            "time": "2021-04-11T06:46:21+00:00"
         },
         {
             "name": "varunsridharan/wp-dependencies",
-            "version": "1.6.1",
+            "version": "1.6.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/varunsridharan/wp-dependencies.git",
-                "reference": "b1514529480223b8cfae5cbc33c7cc9e4ee7420b"
+                "reference": "69cb89d618b0c30f4a1b7ee4abc2796eabe064a6"
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             "dist": {
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-                "url": "https://api.github.com/repos/varunsridharan/wp-dependencies/zipball/b1514529480223b8cfae5cbc33c7cc9e4ee7420b",
-                "reference": "b1514529480223b8cfae5cbc33c7cc9e4ee7420b",
+                "url": "https://api.github.com/repos/varunsridharan/wp-dependencies/zipball/69cb89d618b0c30f4a1b7ee4abc2796eabe064a6",
+                "reference": "69cb89d618b0c30f4a1b7ee4abc2796eabe064a6",
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             "type": "library",
@@ -447,20 +459,34 @@
                 "source": "https://github.com/varunsridharan/wp-dependencies",
                 "wiki": "https://github.com/varunsridharan/wp-dependencies/wiki/"
             },
-            "time": "2019-06-28T11:21:34+00:00"
+            "funding": [
+                {
+                    "url": "https://paypal.me/varunsridharan23",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.buymeacoffee.com/varunsridharan",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/varunsridharan",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-04-11T07:04:40+00:00"
         },
         {
             "name": "varunsridharan/wp-localizer",
-            "version": "1.1",
+            "version": "1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/varunsridharan/wp-localizer.git",
-                "reference": "b3e4f582cd769fa436503f5096a93f115459dfa7"
+                "reference": "e119c70287f87af08e312faebffc7c71b2c99072"
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-                "reference": "b3e4f582cd769fa436503f5096a93f115459dfa7",
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+                "reference": "e119c70287f87af08e312faebffc7c71b2c99072",
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@@ -497,23 +523,37 @@
             "support": {
                 "email": "varunsridharan23@gmail.com",
                 "issues": "https://github.com/varunsridharan/wp-localizer/issues",
-                "source": "https://github.com/varunsridharan/wp-localizer/tree/master",
+                "source": "https://github.com/varunsridharan/wp-localizer/tree/1.2",
                 "wiki": "https://github.com/varunsridharan/wp-localizer/wiki"
             },
-            "time": "2019-04-26T08:36:46+00:00"
+            "funding": [
+                {
+                    "url": "https://paypal.me/varunsridharan23",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.buymeacoffee.com/varunsridharan",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/varunsridharan",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-04-11T07:22:42+00:00"
         },
         {
             "name": "varunsridharan/wp-plugin-version-management",
-            "version": "1.2",
+            "version": "1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/varunsridharan/wp-plugin-version-management.git",
-                "reference": "55c07307a9b0b843de51ae5f4cb2eb13ad75f905"
+                "reference": "da17ee5a1d8ddc622181f3a7fbac7ad2578fd314"
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-                "reference": "55c07307a9b0b843de51ae5f4cb2eb13ad75f905",
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+                "reference": "da17ee5a1d8ddc622181f3a7fbac7ad2578fd314",
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             "type": "library",
@@ -540,32 +580,36 @@
                 "docs": "https://github.com/varunsridharan/wp-plugin-version-management/",
                 "email": "varunsridharan23@gmail.com",
                 "issues": "https://github.com/varunsridharan/wp-plugin-version-management/issues",
-                "source": "https://github.com/varunsridharan/wp-plugin-version-management/tree/1.2"
+                "source": "https://github.com/varunsridharan/wp-plugin-version-management/tree/1.3"
             },
             "funding": [
                 {
                     "url": "https://paypal.me/varunsridharan23",
                     "type": "custom"
                 },
+                {
+                    "url": "https://www.buymeacoffee.com/varunsridharan",
+                    "type": "custom"
+                },
                 {
                     "url": "https://github.com/varunsridharan",
                     "type": "github"
                 }
             ],
-            "time": "2020-05-07T14:51:23+00:00"
+            "time": "2021-04-11T07:28:58+00:00"
         },
         {
             "name": "varunsridharan/wp-post",
-            "version": "1.5",
+            "version": "1.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/varunsridharan/wp-post.git",
-                "reference": "3f249808ecee8353ad743880039070bafb36c749"
+                "reference": "a25038a4f502e1846f67d9bb036e7bbb515fad96"
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-                "reference": "3f249808ecee8353ad743880039070bafb36c749",
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@@ -611,28 +655,42 @@
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             "support": {
                 "issues": "https://github.com/varunsridharan/wp-post/issues",
-                "source": "https://github.com/varunsridharan/wp-post/tree/1.5"
+                "source": "https://github.com/varunsridharan/wp-post/tree/1.6"
             },
-            "time": "2019-05-07T05:21:34+00:00"
+            "funding": [
+                {
+                    "url": "https://paypal.me/varunsridharan23",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.buymeacoffee.com/varunsridharan",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/varunsridharan",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-04-11T07:39:22+00:00"
         },
         {
             "name": "varunsridharan/wp-transient-api",
-            "version": "1.7.1",
+            "version": "1.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/varunsridharan/wp-transient-api.git",
-                "reference": "c6997b4ef82da5282289b7a68ba920e4e406295e"
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-                "reference": "c6997b4ef82da5282289b7a68ba920e4e406295e",
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+                "reference": "cdfc47d94666fd21434f728ff9faa5ee9d30d0bf",
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             },
             "type": "library",
             "autoload": {
                 "psr-4": {
-                    "Varunsridharan\\WordPress\\": "./src"
+                    "Varunsridharan\\WordPress\\": "src/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -670,9 +728,23 @@
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                 "issues": "https://github.com/varunsridharan/wp-transient-api/issues",
-                "source": "https://github.com/varunsridharan/wp-transient-api/tree/master"
+                "source": "https://github.com/varunsridharan/wp-transient-api/tree/1.8"
             },
-            "time": "2019-06-28T10:46:11+00:00"
+            "funding": [
+                {
+                    "url": "https://paypal.me/varunsridharan23",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.buymeacoffee.com/varunsridharan",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/varunsridharan",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-04-11T07:59:55+00:00"
         },
         {
             "name": "varunsridharan/wpallimport_rapidaddon",
@@ -823,16 +895,16 @@
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         {
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-            "version": "v4.8.4",
+            "version": "v4.8.6",
             "source": {
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                 "url": "https://github.com/php-gettext/Gettext.git",
-                "reference": "58bc0f7f37e78efb0f9758f93d4a0f669f0f84a1"
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@@ -840,7 +912,7 @@
                 "php": ">=5.4.0"
             },
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-                "illuminate/view": "*",
+                "illuminate/view": "^5.0.x-dev",
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                 "squizlabs/php_codesniffer": "^3.0",
                 "symfony/yaml": "~2",
@@ -884,7 +956,7 @@
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                 "issues": "https://github.com/oscarotero/Gettext/issues",
-                "source": "https://github.com/php-gettext/Gettext/tree/v4.8.4"
+                "source": "https://github.com/php-gettext/Gettext/tree/v4.8.6"
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@@ -900,27 +972,26 @@
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-            "time": "2021-03-10T19:35:49+00:00"
+            "time": "2021-10-19T10:44:53+00:00"
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         {
             "name": "gettext/languages",
-            "version": "2.6.0",
+            "version": "2.9.0",
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                 "url": "https://github.com/php-gettext/Languages.git",
-                "reference": "38ea0482f649e0802e475f0ed19fa993bcb7a618"
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@@ -963,25 +1034,36 @@
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                 "issues": "https://github.com/php-gettext/Languages/issues",
-                "source": "https://github.com/php-gettext/Languages/tree/2.6.0"
+                "source": "https://github.com/php-gettext/Languages/tree/2.9.0"
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-            "time": "2019-11-13T10:30:21+00:00"
+            "funding": [
+                {
+                    "url": "https://paypal.me/mlocati",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/mlocati",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-11-11T17:30:39+00:00"
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         {
             "name": "mck89/peast",
-            "version": "v1.12.0",
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-                "reference": "833be7a294627a8c5b1c482cbf489f73bf9b8086"
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+                "ext-mbstring": "*",
                 "php": ">=5.4.0"
             },
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@@ -990,7 +1072,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12.0-dev"
+                    "dev-master": "1.13.11-dev"
                 }
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@@ -1001,7 +1083,7 @@
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "MIT"
+                "BSD-3-Clause"
             ],
             "authors": [
                 {
@@ -1012,22 +1094,22 @@
             "description": "Peast is PHP library that generates AST for JavaScript code",
             "support": {
                 "issues": "https://github.com/mck89/peast/issues",
-                "source": "https://github.com/mck89/peast/tree/v1.12.0"
+                "source": "https://github.com/mck89/peast/tree/v1.13.11"
             },
-            "time": "2021-01-08T15:16:19+00:00"
+            "time": "2022-01-11T17:58:18+00:00"
         },
         {
             "name": "mustache/mustache",
-            "version": "v2.13.0",
+            "version": "v2.14.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/bobthecow/mustache.php.git",
-                "reference": "e95c5a008c23d3151d59ea72484d4f72049ab7f4"
+                "reference": "579ffa5c96e1d292c060b3dd62811ff01ad8c24e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/bobthecow/mustache.php/zipball/e95c5a008c23d3151d59ea72484d4f72049ab7f4",
-                "reference": "e95c5a008c23d3151d59ea72484d4f72049ab7f4",
+                "url": "https://api.github.com/repos/bobthecow/mustache.php/zipball/579ffa5c96e1d292c060b3dd62811ff01ad8c24e",
+                "reference": "579ffa5c96e1d292c060b3dd62811ff01ad8c24e",
                 "shasum": ""
             },
             "require": {
@@ -1062,9 +1144,9 @@
             ],
             "support": {
                 "issues": "https://github.com/bobthecow/mustache.php/issues",
-                "source": "https://github.com/bobthecow/mustache.php/tree/master"
+                "source": "https://github.com/bobthecow/mustache.php/tree/v2.14.1"
             },
-            "time": "2019-11-23T21:40:31+00:00"
+            "time": "2022-01-21T06:08:36+00:00"
         },
         {
             "name": "mustangostang/spyc",
@@ -1118,23 +1200,30 @@
         },
         {
             "name": "rmccue/requests",
-            "version": "v1.7.0",
+            "version": "v1.8.1",
             "source": {
                 "type": "git",
-                "url": "https://github.com/rmccue/Requests.git",
-                "reference": "87932f52ffad70504d93f04f15690cf16a089546"
+                "url": "https://github.com/WordPress/Requests.git",
+                "reference": "82e6936366eac3af4d836c18b9d8c31028fe4cd5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/rmccue/Requests/zipball/87932f52ffad70504d93f04f15690cf16a089546",
-                "reference": "87932f52ffad70504d93f04f15690cf16a089546",
+                "url": "https://api.github.com/repos/WordPress/Requests/zipball/82e6936366eac3af4d836c18b9d8c31028fe4cd5",
+                "reference": "82e6936366eac3af4d836c18b9d8c31028fe4cd5",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.2"
             },
             "require-dev": {
-                "requests/test-server": "dev-master"
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.7",
+                "php-parallel-lint/php-console-highlighter": "^0.5.0",
+                "php-parallel-lint/php-parallel-lint": "^1.3",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpunit/phpunit": "^4.8 || ^5.7 || ^6.5 || ^7.5",
+                "requests/test-server": "dev-master",
+                "squizlabs/php_codesniffer": "^3.5",
+                "wp-coding-standards/wpcs": "^2.0"
             },
             "type": "library",
             "autoload": {
@@ -1153,7 +1242,7 @@
                 }
             ],
             "description": "A HTTP library written in PHP, for human beings.",
-            "homepage": "http://github.com/rmccue/Requests",
+            "homepage": "http://github.com/WordPress/Requests",
             "keywords": [
                 "curl",
                 "fsockopen",
@@ -1164,27 +1253,96 @@
                 "sockets"
             ],
             "support": {
-                "issues": "https://github.com/rmccue/Requests/issues",
-                "source": "https://github.com/rmccue/Requests/tree/master"
+                "issues": "https://github.com/WordPress/Requests/issues",
+                "source": "https://github.com/WordPress/Requests/tree/v1.8.1"
+            },
+            "time": "2021-06-04T09:56:25+00:00"
+        },
+        {
+            "name": "symfony/deprecation-contracts",
+            "version": "v2.5.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/deprecation-contracts.git",
+                "reference": "6f981ee24cf69ee7ce9736146d1c57c2780598a8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/6f981ee24cf69ee7ce9736146d1c57c2780598a8",
+                "reference": "6f981ee24cf69ee7ce9736146d1c57c2780598a8",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "2.5-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "function.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "A generic function and convention to trigger deprecation notices",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/deprecation-contracts/tree/v2.5.0"
             },
-            "time": "2016-10-13T00:11:37+00:00"
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-07-12T14:48:14+00:00"
         },
         {
             "name": "symfony/finder",
-            "version": "v5.2.4",
+            "version": "v5.4.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/finder.git",
-                "reference": "0d639a0943822626290d169965804f79400e6a04"
+                "reference": "231313534dded84c7ecaa79d14bc5da4ccb69b7d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/finder/zipball/0d639a0943822626290d169965804f79400e6a04",
-                "reference": "0d639a0943822626290d169965804f79400e6a04",
+                "url": "https://api.github.com/repos/symfony/finder/zipball/231313534dded84c7ecaa79d14bc5da4ccb69b7d",
+                "reference": "231313534dded84c7ecaa79d14bc5da4ccb69b7d",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.2.5"
+                "php": ">=7.2.5",
+                "symfony/deprecation-contracts": "^2.1|^3",
+                "symfony/polyfill-php80": "^1.16"
             },
             "type": "library",
             "autoload": {
@@ -1212,7 +1370,7 @@
             "description": "Finds files and directories via an intuitive fluent interface",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/finder/tree/v5.2.4"
+                "source": "https://github.com/symfony/finder/tree/v5.4.3"
             },
             "funding": [
                 {
@@ -1228,7 +1386,90 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-02-15T18:55:04+00:00"
+            "time": "2022-01-26T16:34:36+00:00"
+        },
+        {
+            "name": "symfony/polyfill-php80",
+            "version": "v1.24.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php80.git",
+                "reference": "57b712b08eddb97c762a8caa32c84e037892d2e9"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php80/zipball/57b712b08eddb97c762a8caa32c84e037892d2e9",
+                "reference": "57b712b08eddb97c762a8caa32c84e037892d2e9",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php80\\": ""
+                },
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ion Bazan",
+                    "email": "ion.bazan@gmail.com"
+                },
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php80/tree/v1.24.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-09-13T13:58:33+00:00"
         },
         {
             "name": "varunsridharan/php-classmap-generator",
@@ -1380,31 +1621,34 @@
         },
         {
             "name": "wp-cli/i18n-command",
-            "version": "v2.2.6",
+            "version": "v2.2.13",
             "source": {
                 "type": "git",
                 "url": "https://github.com/wp-cli/i18n-command.git",
-                "reference": "a66da3f09f6a728832381012848c3074bf1635c8"
+                "reference": "77ece9e2c914bb56ea72b9ee9f00556dece07b3f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/wp-cli/i18n-command/zipball/a66da3f09f6a728832381012848c3074bf1635c8",
-                "reference": "a66da3f09f6a728832381012848c3074bf1635c8",
+                "url": "https://api.github.com/repos/wp-cli/i18n-command/zipball/77ece9e2c914bb56ea72b9ee9f00556dece07b3f",
+                "reference": "77ece9e2c914bb56ea72b9ee9f00556dece07b3f",
                 "shasum": ""
             },
             "require": {
                 "gettext/gettext": "^4.8",
-                "mck89/peast": "^1.8",
-                "wp-cli/wp-cli": "^2"
+                "mck89/peast": "^1.13.11",
+                "wp-cli/wp-cli": "^2.5"
             },
             "require-dev": {
                 "wp-cli/scaffold-command": "^1.2 || ^2",
-                "wp-cli/wp-cli-tests": "^2.1.3"
+                "wp-cli/wp-cli-tests": "^3.1"
+            },
+            "suggest": {
+                "ext-mbstring": "Used for calculating include/exclude matches in code extraction"
             },
             "type": "wp-cli-package",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.x-dev"
+                    "dev-main": "2.x-dev"
                 },
                 "bundled": true,
                 "commands": [
@@ -1435,9 +1679,9 @@
             "homepage": "https://github.com/wp-cli/i18n-command",
             "support": {
                 "issues": "https://github.com/wp-cli/i18n-command/issues",
-                "source": "https://github.com/wp-cli/i18n-command/tree/v2.2.6"
+                "source": "https://github.com/wp-cli/i18n-command/tree/v2.2.13"
             },
-            "time": "2020-12-07T19:28:27+00:00"
+            "time": "2022-01-13T01:40:51+00:00"
         },
         {
             "name": "wp-cli/mustangostang-spyc",
@@ -1492,16 +1736,16 @@
         },
         {
             "name": "wp-cli/php-cli-tools",
-            "version": "v0.11.12",
+            "version": "v0.11.13",
             "source": {
                 "type": "git",
                 "url": "https://github.com/wp-cli/php-cli-tools.git",
-                "reference": "e472e08489f7504d9e8c5c5a057e1419cd1b2b3e"
+                "reference": "a2866855ac1abc53005c102e901553ad5772dc04"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/wp-cli/php-cli-tools/zipball/e472e08489f7504d9e8c5c5a057e1419cd1b2b3e",
-                "reference": "e472e08489f7504d9e8c5c5a057e1419cd1b2b3e",
+                "url": "https://api.github.com/repos/wp-cli/php-cli-tools/zipball/a2866855ac1abc53005c102e901553ad5772dc04",
+                "reference": "a2866855ac1abc53005c102e901553ad5772dc04",
                 "shasum": ""
             },
             "require": {
@@ -1540,40 +1784,40 @@
             ],
             "support": {
                 "issues": "https://github.com/wp-cli/php-cli-tools/issues",
-                "source": "https://github.com/wp-cli/php-cli-tools/tree/v0.11.12"
+                "source": "https://github.com/wp-cli/php-cli-tools/tree/v0.11.13"
             },
-            "time": "2021-03-03T12:43:49+00:00"
+            "time": "2021-07-01T15:08:16+00:00"
         },
         {
             "name": "wp-cli/wp-cli",
-            "version": "v2.4.1",
+            "version": "v2.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/wp-cli/wp-cli.git",
-                "reference": "ceb18598e79befa9b2a37a51efbb34910628988b"
+                "reference": "dee13c2baf6bf972484a63f8b8dab48f7220f095"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/wp-cli/wp-cli/zipball/ceb18598e79befa9b2a37a51efbb34910628988b",
-                "reference": "ceb18598e79befa9b2a37a51efbb34910628988b",
+                "url": "https://api.github.com/repos/wp-cli/wp-cli/zipball/dee13c2baf6bf972484a63f8b8dab48f7220f095",
+                "reference": "dee13c2baf6bf972484a63f8b8dab48f7220f095",
                 "shasum": ""
             },
             "require": {
                 "ext-curl": "*",
-                "mustache/mustache": "~2.13",
-                "php": "^5.4 || ^7.0",
-                "rmccue/requests": "~1.6",
+                "mustache/mustache": "^2.14.1",
+                "php": "^5.6 || ^7.0 || ^8.0",
+                "rmccue/requests": "^1.8",
                 "symfony/finder": ">2.7",
                 "wp-cli/mustangostang-spyc": "^0.6.3",
                 "wp-cli/php-cli-tools": "~0.11.2"
             },
             "require-dev": {
-                "roave/security-advisories": "dev-master",
+                "roave/security-advisories": "dev-latest",
                 "wp-cli/db-command": "^1.3 || ^2",
                 "wp-cli/entity-command": "^1.2 || ^2",
                 "wp-cli/extension-command": "^1.1 || ^2",
                 "wp-cli/package-command": "^1 || ^2",
-                "wp-cli/wp-cli-tests": "^2.1"
+                "wp-cli/wp-cli-tests": "^3.1.3"
             },
             "suggest": {
                 "ext-readline": "Include for a better --prompt implementation",
@@ -1586,13 +1830,17 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.4.x-dev"
+                    "dev-master": "2.6.x-dev"
                 }
             },
             "autoload": {
                 "psr-0": {
-                    "WP_CLI": "php"
-                }
+                    "WP_CLI\\": "php/"
+                },
+                "classmap": [
+                    "php/class-wp-cli.php",
+                    "php/class-wp-cli-command.php"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -1609,7 +1857,7 @@
                 "issues": "https://github.com/wp-cli/wp-cli/issues",
                 "source": "https://github.com/wp-cli/wp-cli"
             },
-            "time": "2020-02-18T08:15:37+00:00"
+            "time": "2022-01-25T16:31:27+00:00"
         }
     ],
     "aliases": [],
diff --git a/i18n/wc-product-subtitle.pot b/i18n/wc-product-subtitle.pot
index 7d8ec9f..0fde41e 100644
--- a/i18n/wc-product-subtitle.pot
+++ b/i18n/wc-product-subtitle.pot
@@ -1,15 +1,15 @@
-# Copyright (C) 2021 Varun Sridharan
+# Copyright (C) 2022 Varun Sridharan
 # This file is distributed under the same license as the Product Subtitle For WooCommerce plugin.
 msgid ""
 msgstr ""
-"Project-Id-Version: Product Subtitle For WooCommerce 4.5.2\n"
+"Project-Id-Version: Product Subtitle For WooCommerce 4.5.3\n"
 "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/wc-product-subtitle\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"POT-Creation-Date: 2021-03-26T13:49:41+05:30\n"
+"POT-Creation-Date: 2022-02-09T07:31:18+05:30\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "X-Generator: WP-CLI 2.2.0\n"
 "X-Domain: wc-product-subtitle\n"
diff --git a/readme.txt b/readme.txt
index 7452ccf..d19bcab 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,10 +3,10 @@ Contributors: bravo-computing, varunms
 Tags: WooCommerce, product, product title,product subtitle, wc product, product subtitle for wc, subtitle, post subtitle, extra title,wc extra title, wc product name, product code, product, product title,product subtitle, WooCommerce product, subtitle, post subtitle, extra title, WooCommerce product name, product code, WooCommerce extra title
 Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=9L76L92SD8YAQ
 Requires at least: 5.0
-Tested up to: 5.7
+Tested up to: 5.9
 WC requires at least: 3.0
-WC tested up to: 5.1.0
-Stable tag: 4.5.2
+WC tested up to: 6.1.1
+Stable tag: 4.5.3
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -92,6 +92,11 @@ The manual installation method involves downloading our plugin and uploading it
  
 
 == Changelog ==
+= 4.5.3 =
+* Fixed All Security Issues Reported By WordPress.org Team
+* Tested : With Latest WP `5.9`
+* Tested : With Latest WC `6.1.1`
+
 = 4.5.2 =
 * Updated WPOnion To `1.5.3.7`
 * Updated VSP Framework To `1.8.9.8`
diff --git a/wc-product-subtitle.php b/wc-product-subtitle.php
index 14a8672..7ef3f22 100644
--- a/wc-product-subtitle.php
+++ b/wc-product-subtitle.php
@@ -3,13 +3,13 @@
  * Plugin Name: Product Subtitle For WooCommerce
  * Plugin URI: https://wordpress.org/plugins/wc-product-subtitle
  * Description: Create Custom Product Subtitle For WooCommerce Products.
- * Version: 4.5.2
+ * Version: 4.5.3
  * Author: Varun Sridharan
  * Author URI: http://varunsridharan.in
  * Text Domain: wc-product-subtitle
  * Domain Path: /i18n
  * WC requires at least: 3.0
- * WC tested up to: 5.1.0
+ * WC tested up to: 6.1.1
  */
 
 defined( 'ABSPATH' ) || exit;