diff --git a/composer.json b/composer.json
index 0030959..e958732 100644
--- a/composer.json
+++ b/composer.json
@@ -8,6 +8,6 @@
         "boyhagemann/wave": "dev-master",
         "bluemoehre/flac-php": "dev-master",
         "wapmorgan/mp3info": "~0.0",
-        "wapmorgan/binary-stream": "~0.1"
+        "wapmorgan/binary-stream": "^0.1.4"
     }
 }