diff --git a/composer.json b/composer.json
index b49f953..44f0984 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,7 @@
     "prefer-stable": true,
     "require": {
         "php": "^7.0",
-        "sebastian/recursion-context": "^3.0"
+        "sebastian/recursion-context": "^4.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^6.0",