diff --git a/composer.json b/composer.json
index fa74a37..21ba943 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
     "require": {
         "php": ">=5.6.4",
         "laravel/scout": "^3.0|^4.0",
-        "elasticsearch/elasticsearch": "^5.0"
+        "elasticsearch/elasticsearch": "^6.0"
     },
      "require-dev": {
         "fzaninotto/faker": "~1.4",