diff --git a/boundaries/delivery/support/composer.json b/boundaries/delivery/support/composer.json
index 257bf366e4..239868d3c4 100644
--- a/boundaries/delivery/support/composer.json
+++ b/boundaries/delivery/support/composer.json
@@ -15,7 +15,7 @@
         }
     ],
     "require-dev": {
-        "behat/behat": "^3.15.0",
+        "behat/behat": "^3.16.0",
         "rector/rector": "^0.17.14"
     },
     "require": {