diff --git a/composer.json b/composer.json
index d75ca1ba..ab58dc35 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
     ],
     "require": {
         "wp-cli/wp-cli": "^2.5",
-        "wp-cli/wp-cli-tests": "^3.0.8"
+        "wp-cli/wp-cli-tests": "^3.0.9"
     },
     "require-dev": {
         "wp-cli/extension-command": "^1.2 || ^2"