diff --git a/composer.json b/composer.json
index b6405920..b52d02fb 100644
--- a/composer.json
+++ b/composer.json
@@ -14,16 +14,16 @@
     "require": {
         "php": ">=5.3.0",
         "ext-fileinfo": "*",
-        "illuminate/support": "4.1.*",
-        "illuminate/config": "4.1.*"
+        "illuminate/support": "~4.1",
+        "illuminate/config": "~4.1"
     },
     "require-dev": {
         "phpunit/phpunit": "3.*",
         "mockery/mockery": "0.9.*"
     },
     "suggest": {
-        "ext-gd": "Image manipulation based on GD library.",
-        "ext-imagick": "Image manipulation based on Imagick extension."
+        "ext-gd": "to use GD library based image processing.",
+        "ext-imagick": "to use Imagick based image processing."
     },
     "autoload": {
         "psr-0": {