diff --git a/.github/workflows/eslint.yml b/.github/workflows/eslint.yml
index a3b05c54..54160855 100644
--- a/.github/workflows/eslint.yml
+++ b/.github/workflows/eslint.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Set PHP version
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 7.0
+          php-version: 7.3
           tools: composer:v2
           coverage: none
       - name: Install dependencies
diff --git a/.github/workflows/phpcs.yml b/.github/workflows/phpcs.yml
index fff7df08..51e2a651 100644
--- a/.github/workflows/phpcs.yml
+++ b/.github/workflows/phpcs.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Set PHP version
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 7.0
+          php-version: 7.3
           tools: composer:v2
           coverage: none
       - name: Install dependencies
diff --git a/includes/class-wc-accommodation-dependencies.php b/includes/class-wc-accommodation-dependencies.php
index eab20537..0959d10b 100644
--- a/includes/class-wc-accommodation-dependencies.php
+++ b/includes/class-wc-accommodation-dependencies.php
@@ -73,8 +73,8 @@ public static function check_dependencies() {
 			throw new Exception( __( 'Accommodation Bookings requires Bookings version 1.9+.', 'woocommerce-accommodation-bookings' ) );
 		}
 
-		if ( ! version_compare( PHP_VERSION, '7.0', '>=' ) ) {
-			throw new Exception( __( 'Accommodation Bookings requires PHP version 7.0 or above.', 'woocommerce-accommodation-bookings' ) );
+		if ( ! version_compare( PHP_VERSION, '7.3', '>=' ) ) {
+			throw new Exception( __( 'Accommodation Bookings requires PHP version 7.3 or above.', 'woocommerce-accommodation-bookings' ) );
 		}
 	}
 }
diff --git a/package.json b/package.json
index 38ae4a9c..e39714a2 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "archive": "composer archive --file=$npm_package_name --format=zip",
     "postarchive": "rm -rf $npm_package_name && unzip $npm_package_name.zip -d $npm_package_name && rm $npm_package_name.zip && zip -r $npm_package_name.zip $npm_package_name && rm -rf $npm_package_name",
     "makepot": "wp i18n make-pot . --exclude=tests,assets",
-    "phpcompat": "./vendor/bin/phpcs *.php includes -p --standard=PHPCompatibilityWP --extensions=php --runtime-set testVersion 7.0-",
+    "phpcompat": "./vendor/bin/phpcs *.php includes -p --standard=PHPCompatibilityWP --extensions=php --runtime-set testVersion 7.3-",
     "lint:js": "wp-scripts lint-js --ext=js",
     "lint:js-fix": "wp-scripts lint-js --ext=js --fix",
     "lint:style": "wp-scripts lint-style",
diff --git a/phpcs.xml b/phpcs.xml
index b2be3b8e..46e0c2f8 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -17,7 +17,7 @@
 	<config name="minimum_supported_wp_version" value="5.6"/>
 
 	<!-- ensure we are using language features according to supported PHP versions -->
-	<config name="testVersion" value="7.0-"/>
+	<config name="testVersion" value="7.3-"/>
 	<rule ref="PHPCompatibilityWP" />
 	<rule ref="WordPress.WP.I18n">
 		<properties>
diff --git a/woocommerce-accommodation-bookings.php b/woocommerce-accommodation-bookings.php
index eabe48e8..1d21ec7c 100644
--- a/woocommerce-accommodation-bookings.php
+++ b/woocommerce-accommodation-bookings.php
@@ -10,9 +10,9 @@
  * Domain Path: /languages
  * Tested up to: 6.2
  * Requires at least: 6.1
- * WC tested up to: 7.8
- * WC requires at least: 7.2
- * Requires PHP: 7.0
+ * WC tested up to: 8.0
+ * WC requires at least: 7.8
+ * Requires PHP: 7.3
  *
  * Copyright: © 2023 WooCommerce
  * License: GNU General Public License v3.0