diff --git a/composer.lock b/composer.lock
index ee2d7cf71..6a45f6ec2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -9,16 +9,16 @@
     "packages": [
         {
             "name": "composer/semver",
-            "version": "1.1.0",
+            "version": "1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/semver.git",
-                "reference": "7486d83e924729a2cb7d90a7337da1b291adb706"
+                "reference": "0faeb6e433f6b352f0dc55ec1faf5c6b605a35d3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/semver/zipball/7486d83e924729a2cb7d90a7337da1b291adb706",
-                "reference": "7486d83e924729a2cb7d90a7337da1b291adb706",
+                "url": "https://api.github.com/repos/composer/semver/zipball/0faeb6e433f6b352f0dc55ec1faf5c6b605a35d3",
+                "reference": "0faeb6e433f6b352f0dc55ec1faf5c6b605a35d3",
                 "shasum": ""
             },
             "require": {
@@ -31,7 +31,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.1-dev"
+                    "dev-master": "1.x-dev"
                 }
             },
             "autoload": {
@@ -67,7 +67,7 @@
                 "validation",
                 "versioning"
             ],
-            "time": "2015-11-03 20:15:49"
+            "time": "2015-11-10 11:17:42"
         },
         {
             "name": "composer/spdx-licenses",