diff --git a/.github/workflows/build-test-measure.yml b/.github/workflows/build-test-measure.yml
index 58a47f99e..1d168a2c3 100644
--- a/.github/workflows/build-test-measure.yml
+++ b/.github/workflows/build-test-measure.yml
@@ -226,7 +226,7 @@ jobs:
       fail-fast: false
       matrix:
         coverage: [false]
-        php: ['7.3', '7.2', '7.1']
+        php: ['7.3', '7.2']
         wp: ['latest']
         phpunit: ['7']
         include:
@@ -260,8 +260,8 @@ jobs:
             coverage: true
             phpunit: '9.3'
 
-          - php: '7.0'
-            wp: '6.3'
+          - php: '7.2'
+            wp: '6.6'
             coverage: false
             phpunit: '6'
 
diff --git a/.phpcs.xml.dist b/.phpcs.xml.dist
index 63a4fba0a..148400152 100644
--- a/.phpcs.xml.dist
+++ b/.phpcs.xml.dist
@@ -35,7 +35,7 @@
 
 	<!-- For help in understanding this testVersion:
 		https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions -->
-	<config name="testVersion" value="7.0-"/>
+	<config name="testVersion" value="7.2-"/>
 
 	<!-- Rules: WordPress Coding Standards - see
 			https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards -->
diff --git a/README.md b/README.md
index 152f97664..723058ce9 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ WordPress feature plugin to bring Progressive Web App (PWA) capabilities to Core
 **Contributors:** [google](https://profiles.wordpress.org/google), [xwp](https://profiles.wordpress.org/xwp), [rtcamp](https://profiles.wordpress.org/rtcamp), [westonruter](https://profiles.wordpress.org/westonruter), [albertomedina](https://profiles.wordpress.org/albertomedina)  
 **Tags:** [pwa](https://wordpress.org/plugins/tags/pwa), [progressive web apps](https://wordpress.org/plugins/tags/progressive-web-apps), [service workers](https://wordpress.org/plugins/tags/service-workers), [web app manifest](https://wordpress.org/plugins/tags/web-app-manifest)  
 **Requires at least:** 6.4  
-**Tested up to:** 6.6  
+**Tested up to:** 6.7  
 **Stable tag:** 0.8.1  
 **License:** [GPLv2 or later](http://www.gnu.org/licenses/gpl-2.0.html)  
 **Requires PHP:** 7.0
diff --git a/composer.json b/composer.json
index 9ca590e49..3f5f14a74 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
       "dealerdirect/phpcodesniffer-composer-installer": true
     },
     "platform": {
-      "php": "7.0"
+      "php": "7.2"
     },
     "sort-packages": true
   },
diff --git a/composer.lock b/composer.lock
index e15766b5b..d97d6762c 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "ae60d43412c67f0f7f5c819e04a14163",
+    "content-hash": "efbac1ff5ddfba190c901ed2fa68f883",
     "packages": [],
     "packages-dev": [
         {
@@ -3258,7 +3258,7 @@
     },
     "platform-dev": [],
     "platform-overrides": {
-        "php": "7.0"
+        "php": "7.2"
     },
     "plugin-api-version": "2.6.0"
 }
diff --git a/integrations/class-wp-service-worker-admin-assets-integration.php b/integrations/class-wp-service-worker-admin-assets-integration.php
index 5ab4feff0..2683e0802 100644
--- a/integrations/class-wp-service-worker-admin-assets-integration.php
+++ b/integrations/class-wp-service-worker-admin-assets-integration.php
@@ -22,7 +22,7 @@ final class WP_Service_Worker_Admin_Assets_Integration extends WP_Service_Worker
 	 */
 	public function register( WP_Service_Worker_Scripts $scripts ) {
 		if ( ! function_exists( 'list_files' ) ) {
-			require_once ABSPATH . 'wp-admin/includes/file.php';
+			require_once ABSPATH . 'wp-admin/includes/file.php'; // @phpstan-ignore requireOnce.fileNotFound
 		}
 
 		$admin_dir    = ABSPATH . 'wp-admin/';
diff --git a/pwa.php b/pwa.php
index 8ccc234eb..c8acda092 100644
--- a/pwa.php
+++ b/pwa.php
@@ -6,15 +6,17 @@
  * @license      GPL-2.0+
  *
  * @wordpress-plugin
- * Plugin Name: PWA
- * Plugin URI:  https://github.com/GoogleChromeLabs/pwa-wp
- * Description: Feature plugin to bring Progressive Web App (PWA) capabilities to Core
- * Version:     0.8.2-alpha
- * Author:      PWA Plugin Contributors
- * Author URI:  https://github.com/GoogleChromeLabs/pwa-wp/graphs/contributors
- * Text Domain: pwa
- * License:     GPL-2.0+
- * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+ * Plugin Name:       PWA
+ * Plugin URI:        https://github.com/GoogleChromeLabs/pwa-wp
+ * Description:       Feature plugin to bring Progressive Web App (PWA) capabilities to Core
+ * Requires at least: 6.6
+ * Requires PHP:      7.2
+ * Version:           0.8.2-alpha
+ * Author:            PWA Plugin Contributors
+ * Author URI:        https://github.com/GoogleChromeLabs/pwa-wp/graphs/contributors
+ * Text Domain:       pwa
+ * License:           GPL-2.0+
+ * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
  */
 
 define( 'PWA_VERSION', '0.8.2-alpha' );