diff --git a/phpunit.xml b/phpunit.xml
index 28aa16ad..26f7e0b2 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -24,7 +24,7 @@
     <php>
         <env name="APP_ENV" value="testing"/>
         <env name="BCRYPT_ROUNDS" value="4"/>
-        <env name="CACHE_DRIVER" value="array"/>
+        <env name="CACHE_DRIVER" value="redis"/>
         <env name="MAIL_DRIVER" value="array"/>
         <env name="QUEUE_CONNECTION" value="sync"/>
         <env name="SESSION_DRIVER" value="array"/>