diff --git a/composer.json b/composer.json
index 824eb70..9282218 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
 
     "require": {
         "php": ">=5.4",
-        "behat/mink":  "~1.7",
+        "behat/mink":  "~1.8",
         "symfony/phpunit-bridge": "^4.2"
     },
     "require-dev": {