diff --git a/composer.json b/composer.json
index 7f92e84..8d48484 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
   "name": "thomas-squall/php-magic-annotations",
   "description": "Annotations system for PHP",
-  "version": "0.8.2",
+  "version": "0.8.3",
   "minimum-stability": "stable",
   "license": "MIT",
   "authors": [
@@ -12,7 +12,7 @@
   ],
   "require": {
     "php": ">=5.3.0",
-    "thomas-squall/string-utils": "^0.5.0"
+    "thomas-squall/string-utils": "^0.5.5"
   },
   "require-dev": {
     "phpunit/phpunit": "5.*"