diff --git a/.travis.yml b/.travis.yml
index 79000c5..dbef4a7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,9 @@
 language: php
 php:
   - '5.6'
-  - '7.2'
   - '7.3'
   - '7.4'
+  - '8.0'
 before_script:
   - composer install
 script:
diff --git a/composer.json b/composer.json
index 16bf02d..ff862f5 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
     "phpunit/php-code-coverage": "*",
     "slowprog/composer-copy-file": "~0.3",
     "squizlabs/php_codesniffer": "^3.5",
-    "phpcompatibility/php-compatibility": "^9.3",
+    "phpcompatibility/phpcompatibility-wp": "^2.1",
     "wp-coding-standards/wpcs": "^2.3"
   },
   "scripts": {
diff --git a/phpcs.xml b/phpcs.xml
index 88352a0..a4ff01e 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -26,5 +26,5 @@
 
 	<!-- PHP compatibility level -->
 	<config name="testVersion" value="5.5-"/>
-	<rule ref="PHPCompatibility"/>
+	<rule ref="PHPCompatibilityWP"/>
 </ruleset>