diff --git a/composer.lock b/composer.lock
index bb6dd3cc..470abfa8 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1392,16 +1392,16 @@
         },
         {
             "name": "guzzlehttp/promises",
-            "version": "1.0.3",
+            "version": "1.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/promises.git",
-                "reference": "b1e1c0d55f8083c71eda2c28c12a228d708294ea"
+                "reference": "bb9024c526b22f3fe6ae55a561fd70653d470aa8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/promises/zipball/b1e1c0d55f8083c71eda2c28c12a228d708294ea",
-                "reference": "b1e1c0d55f8083c71eda2c28c12a228d708294ea",
+                "url": "https://api.github.com/repos/guzzle/promises/zipball/bb9024c526b22f3fe6ae55a561fd70653d470aa8",
+                "reference": "bb9024c526b22f3fe6ae55a561fd70653d470aa8",
                 "shasum": ""
             },
             "require": {
@@ -1439,7 +1439,7 @@
             "keywords": [
                 "promise"
             ],
-            "time": "2015-10-15 22:28:00"
+            "time": "2016-03-08 01:15:46"
         },
         {
             "name": "guzzlehttp/psr7",
@@ -1899,16 +1899,16 @@
         },
         {
             "name": "league/flysystem",
-            "version": "1.0.17",
+            "version": "1.0.18",
             "source": {
                 "type": "git",
                 "url": "https://github.com/thephpleague/flysystem.git",
-                "reference": "02f5b6c9a8b9278c8381e3361e7bd9d641c740ca"
+                "reference": "b334d6c5f95364948e06d2f620ab93d084074c6e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/02f5b6c9a8b9278c8381e3361e7bd9d641c740ca",
-                "reference": "02f5b6c9a8b9278c8381e3361e7bd9d641c740ca",
+                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/b334d6c5f95364948e06d2f620ab93d084074c6e",
+                "reference": "b334d6c5f95364948e06d2f620ab93d084074c6e",
                 "shasum": ""
             },
             "require": {
@@ -1978,7 +1978,7 @@
                 "sftp",
                 "storage"
             ],
-            "time": "2016-02-19 15:35:38"
+            "time": "2016-03-07 21:01:43"
         },
         {
             "name": "mccool/laravel-auto-presenter",