diff --git a/composer.json b/composer.json
index 8913f08..c9c543c 100644
--- a/composer.json
+++ b/composer.json
@@ -32,10 +32,10 @@
 	    "beberlei/porpaginas": "~1.0",
 		"mouf/classname-mapper": "~1.0",
 		"mouf/utils.common.doctrine-cache-wrapper": "~1.0",
-		"logger/essentials" : "^0.1.8"
+		"logger/essentials" : "^0.1.9"
 	},
     "require-dev" : {
-	    "phpunit/phpunit": "~4.0 | ~5.0",
+	    "phpunit/phpunit": "~5.0",
 	    "satooshi/php-coveralls": "~1.0"
     },
 	"suggest" : {