diff --git a/composer.json b/composer.json
index 5b4672b..f019f3e 100644
--- a/composer.json
+++ b/composer.json
@@ -12,7 +12,7 @@
     ],
     "require": {
         "php": "^5.3.9 || ^7.0",
-        "php-ffmpeg/php-ffmpeg": "^0.5 || ^0.6",
+        "php-ffmpeg/php-ffmpeg": "~0.5",
         "symfony/dependency-injection": "^2.3 || ^3.0",
         "symfony/framework-bundle": "^2.3 || ^3.0"
     },