diff --git a/composer.json b/composer.json
index d49443764..a0b000e04 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
         "symfony/var-dumper": "~2.8",
         "symfony/polyfill-iconv": "~1.0",
         "doctrine/cache": "~1.5",
-        "filp/whoops": "2.0.0-alpha2",
+        "filp/whoops": "~2.0",
         "monolog/monolog": "~1.0",
         "gregwar/image": "~2.0",
         "mrclay/minify": "~2.2",