diff --git a/composer.json b/composer.json
index df30956..803f7c3 100644
--- a/composer.json
+++ b/composer.json
@@ -41,8 +41,9 @@
 		"phploc/phploc" : "~2.1",
 		"phpmd/phpmd" : "~2.3",
 		"phpunit/phpunit" : "~4.8",
-		"satooshi/php-coveralls" : "0.6.1",
+		"satooshi/php-coveralls" : "~0.6",
 		"sebastian/phpcpd" : "~2.0",
-		"squizlabs/php_codesniffer" : "~2.3"
+		"squizlabs/php_codesniffer" : "~2.3",
+		"symfony/stopwatch" : "2.8.0"
 	}
 }
\ No newline at end of file
diff --git a/composer.lock b/composer.lock
index 1220e22..a56e16f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "ba01235b81f85c13fd5bb50092b5e1ec",
-    "content-hash": "ba15b11b2ad43dd63d4a64bed4565e04",
+    "hash": "68b3f5ee2151da2210313ebee4ea88e8",
+    "content-hash": "d141a7369ab6e674180f4518616fe3f8",
     "packages": [],
     "packages-dev": [
         {
@@ -1927,25 +1927,25 @@
         },
         {
             "name": "symfony/stopwatch",
-            "version": "v3.0.0",
+            "version": "v2.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/stopwatch.git",
-                "reference": "6aeac8907e3e1340a0033b0a9ec075f8e6524800"
+                "reference": "5f1e2ebd1044da542d2b9510527836e8be92b1cb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/6aeac8907e3e1340a0033b0a9ec075f8e6524800",
-                "reference": "6aeac8907e3e1340a0033b0a9ec075f8e6524800",
+                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/5f1e2ebd1044da542d2b9510527836e8be92b1cb",
+                "reference": "5f1e2ebd1044da542d2b9510527836e8be92b1cb",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.5.9"
+                "php": ">=5.3.9"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.0-dev"
+                    "dev-master": "2.8-dev"
                 }
             },
             "autoload": {
@@ -1972,7 +1972,7 @@
             ],
             "description": "Symfony Stopwatch Component",
             "homepage": "https://symfony.com",
-            "time": "2015-10-30 23:35:59"
+            "time": "2015-10-30 20:15:42"
         },
         {
             "name": "symfony/yaml",