diff --git a/composer.lock b/composer.lock
index 21dfec14..c35306ad 100644
--- a/composer.lock
+++ b/composer.lock
@@ -58,16 +58,16 @@
         },
         {
             "name": "aws/aws-sdk-php",
-            "version": "3.19.15",
+            "version": "3.19.17",
             "source": {
                 "type": "git",
                 "url": "https://github.com/aws/aws-sdk-php.git",
-                "reference": "83e9522a0a1abce0b1a0c2971428a5bd975a212d"
+                "reference": "089ce29c428ce330b8e9eba8bbe8f2bdbb8b8af5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/83e9522a0a1abce0b1a0c2971428a5bd975a212d",
-                "reference": "83e9522a0a1abce0b1a0c2971428a5bd975a212d",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/089ce29c428ce330b8e9eba8bbe8f2bdbb8b8af5",
+                "reference": "089ce29c428ce330b8e9eba8bbe8f2bdbb8b8af5",
                 "shasum": ""
             },
             "require": {
@@ -134,7 +134,7 @@
                 "s3",
                 "sdk"
             ],
-            "time": "2016-10-13T18:56:16+00:00"
+            "time": "2016-10-18T20:29:12+00:00"
         },
         {
             "name": "barnabywalters/mf-cleaner",
@@ -1532,16 +1532,16 @@
         },
         {
             "name": "laravel/framework",
-            "version": "v5.3.18",
+            "version": "v5.3.19",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/framework.git",
-                "reference": "9bee167d173857c25966c19afdaa66f127ca6784"
+                "reference": "f1a5bb417b3e0d1949fe84617eacd1a14d75d7f1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel/framework/zipball/9bee167d173857c25966c19afdaa66f127ca6784",
-                "reference": "9bee167d173857c25966c19afdaa66f127ca6784",
+                "url": "https://api.github.com/repos/laravel/framework/zipball/f1a5bb417b3e0d1949fe84617eacd1a14d75d7f1",
+                "reference": "f1a5bb417b3e0d1949fe84617eacd1a14d75d7f1",
                 "shasum": ""
             },
             "require": {
@@ -1623,7 +1623,7 @@
                 "pusher/pusher-php-server": "Required to use the Pusher broadcast driver (~2.0).",
                 "symfony/css-selector": "Required to use some of the crawler integration testing tools (3.1.*).",
                 "symfony/dom-crawler": "Required to use most of the crawler integration testing tools (3.1.*).",
-                "symfony/psr-http-message-bridge": "Required to psr7 bridging features (0.2.*)."
+                "symfony/psr-http-message-bridge": "Required to use psr7 bridging features (0.2.*)."
             },
             "type": "library",
             "extra": {
@@ -1656,7 +1656,7 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2016-10-08T01:51:20+00:00"
+            "time": "2016-10-17T19:35:14+00:00"
         },
         {
             "name": "lcobucci/jwt",
@@ -1787,20 +1787,20 @@
         },
         {
             "name": "league/flysystem",
-            "version": "1.0.28",
+            "version": "1.0.32",
             "source": {
                 "type": "git",
                 "url": "https://github.com/thephpleague/flysystem.git",
-                "reference": "a9663643ff2d16d7f66ed1e0d3212c5491bc9044"
+                "reference": "1b5c4a0031697f46e779a9d1b309c2e1b24daeab"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/a9663643ff2d16d7f66ed1e0d3212c5491bc9044",
-                "reference": "a9663643ff2d16d7f66ed1e0d3212c5491bc9044",
+                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/1b5c4a0031697f46e779a9d1b309c2e1b24daeab",
+                "reference": "1b5c4a0031697f46e779a9d1b309c2e1b24daeab",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.4.0"
+                "php": ">=5.5.9"
             },
             "conflict": {
                 "league/flysystem-sftp": "<1.0.6"
@@ -1866,7 +1866,7 @@
                 "sftp",
                 "storage"
             ],
-            "time": "2016-10-07T12:20:37+00:00"
+            "time": "2016-10-19T20:38:46+00:00"
         },
         {
             "name": "league/flysystem-aws-s3-v3",
@@ -2348,16 +2348,16 @@
         },
         {
             "name": "paragonie/random_compat",
-            "version": "v2.0.2",
+            "version": "v2.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/paragonie/random_compat.git",
-                "reference": "088c04e2f261c33bed6ca5245491cfca69195ccf"
+                "reference": "c0125896dbb151380ab47e96c621741e79623beb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/paragonie/random_compat/zipball/088c04e2f261c33bed6ca5245491cfca69195ccf",
-                "reference": "088c04e2f261c33bed6ca5245491cfca69195ccf",
+                "url": "https://api.github.com/repos/paragonie/random_compat/zipball/c0125896dbb151380ab47e96c621741e79623beb",
+                "reference": "c0125896dbb151380ab47e96c621741e79623beb",
                 "shasum": ""
             },
             "require": {
@@ -2392,7 +2392,7 @@
                 "pseudorandom",
                 "random"
             ],
-            "time": "2016-04-03T06:00:07+00:00"
+            "time": "2016-10-17T15:23:22+00:00"
         },
         {
             "name": "patchwork/utf8",