diff --git a/composer.json b/composer.json
index e3c8470..3685163 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
     "require":{
     	"php": ">=5.2.0"
     },
-    "minimum-stability":"dev",
+    "minimum-stability": "stable",
     "autoload":{
     	"psr-0":{
     		"PDFMerger": "PDFMerger.php"