diff --git a/composer.lock b/composer.lock
index ca73540..1e4474f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -375,24 +375,24 @@
         },
         {
             "name": "symfony/event-dispatcher",
-            "version": "v2.3.0",
+            "version": "v2.3.3",
             "target-dir": "Symfony/Component/EventDispatcher",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/EventDispatcher.git",
-                "reference": "v2.3.0-RC1"
+                "reference": "v2.3.3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/EventDispatcher/zipball/v2.3.0-RC1",
-                "reference": "v2.3.0-RC1",
+                "url": "https://api.github.com/repos/symfony/EventDispatcher/zipball/v2.3.3",
+                "reference": "v2.3.3",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
             "require-dev": {
-                "symfony/dependency-injection": ">=2.0,<3.0"
+                "symfony/dependency-injection": "~2.0"
             },
             "suggest": {
                 "symfony/dependency-injection": "",
@@ -425,21 +425,21 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "http://symfony.com",
-            "time": "2013-05-13 14:36:40"
+            "time": "2013-07-21 12:12:18"
         },
         {
             "name": "symfony/http-foundation",
-            "version": "v2.3.0",
+            "version": "v2.3.3",
             "target-dir": "Symfony/Component/HttpFoundation",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/HttpFoundation.git",
-                "reference": "v2.3.0-RC1"
+                "reference": "v2.3.3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/HttpFoundation/zipball/v2.3.0-RC1",
-                "reference": "v2.3.0-RC1",
+                "url": "https://api.github.com/repos/symfony/HttpFoundation/zipball/v2.3.3",
+                "reference": "v2.3.3",
                 "shasum": ""
             },
             "require": {
@@ -475,7 +475,7 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "http://symfony.com",
-            "time": "2013-05-10 06:00:03"
+            "time": "2013-08-07 14:02:06"
         }
     ],
     "packages-dev": [