diff --git a/src/magento2/harness.yml b/src/magento2/harness.yml
index d338b300a..02e023b60 100644
--- a/src/magento2/harness.yml
+++ b/src/magento2/harness.yml
@@ -27,7 +27,7 @@ attributes:
       - redis
       - redis-session
   php:
-    version: 7.1
+    version: 7.2
   composer:
     auth:
       basic: