diff --git a/composer.lock b/composer.lock
index 40dbb34d0..d7798684f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -61,16 +61,16 @@
         },
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-            "version": "3.48.0",
+            "version": "3.48.6",
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                 "url": "https://github.com/aws/aws-sdk-php.git",
-                "reference": "f5aef5671cd7f6e3b9ede0a3ff17c131cc05f4d3"
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-                "reference": "f5aef5671cd7f6e3b9ede0a3ff17c131cc05f4d3",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/53e489f7d13c2f65bb28fde21d96a4f261092dda",
+                "reference": "53e489f7d13c2f65bb28fde21d96a4f261092dda",
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             "require": {
@@ -137,7 +137,7 @@
                 "s3",
                 "sdk"
             ],
-            "time": "2017-12-15T19:49:31+00:00"
+            "time": "2017-12-29T17:28:50+00:00"
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         {
             "name": "dnoegel/php-xdg-base-dir",
@@ -1250,16 +1250,16 @@
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         {
             "name": "laravel/framework",
-            "version": "v5.5.25",
+            "version": "v5.5.28",
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                 "type": "git",
                 "url": "https://github.com/laravel/framework.git",
-                "reference": "0a5b6112f325c56ae5a6679c08a0a10723153fe0"
+                "reference": "cfafae1f2043208390a7c984e3070696f4969605"
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-                "reference": "0a5b6112f325c56ae5a6679c08a0a10723153fe0",
+                "url": "https://api.github.com/repos/laravel/framework/zipball/cfafae1f2043208390a7c984e3070696f4969605",
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@@ -1380,20 +1380,20 @@
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-            "time": "2017-12-11T14:59:28+00:00"
+            "time": "2017-12-26T16:24:40+00:00"
         },
         {
             "name": "laravel/tinker",
-            "version": "v1.0.2",
+            "version": "v1.0.3",
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                 "type": "git",
                 "url": "https://github.com/laravel/tinker.git",
-                "reference": "203978fd67f118902acff95925847e70b72e3daf"
+                "reference": "852c2abe0b0991555a403f1c0583e64de6acb4a6"
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-                "reference": "203978fd67f118902acff95925847e70b72e3daf",
+                "url": "https://api.github.com/repos/laravel/tinker/zipball/852c2abe0b0991555a403f1c0583e64de6acb4a6",
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@@ -1402,7 +1402,7 @@
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-                "symfony/var-dumper": "~3.0"
+                "symfony/var-dumper": "~3.0|~4.0"
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             "require-dev": {
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@@ -1443,7 +1443,7 @@
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             ],
-            "time": "2017-07-13T13:11:05+00:00"
+            "time": "2017-12-18T16:25:11+00:00"
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         {
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@@ -1919,16 +1919,16 @@
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-            "version": "v3.1.2",
+            "version": "v3.1.3",
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                 "type": "git",
                 "url": "https://github.com/nikic/PHP-Parser.git",
-                "reference": "08131e7ff29de6bb9f12275c7d35df71f25f4d89"
+                "reference": "579f4ce846734a1cf55d6a531d00ca07a43e3cda"
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             "dist": {
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-                "reference": "08131e7ff29de6bb9f12275c7d35df71f25f4d89",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/579f4ce846734a1cf55d6a531d00ca07a43e3cda",
+                "reference": "579f4ce846734a1cf55d6a531d00ca07a43e3cda",
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@@ -1966,7 +1966,7 @@
                 "parser",
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-            "time": "2017-11-04T11:48:34+00:00"
+            "time": "2017-12-26T14:43:21+00:00"
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         {
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@@ -2435,16 +2435,16 @@
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-            "version": "v0.8.16",
+            "version": "v0.8.17",
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                 "url": "https://github.com/bobthecow/psysh.git",
-                "reference": "d4c8eab0683dc056f2ca54ca67f5388527c068b1"
+                "reference": "5069b70e8c4ea492c2b5939b6eddc78bfe41cfec"
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-                "reference": "d4c8eab0683dc056f2ca54ca67f5388527c068b1",
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@@ -2503,7 +2503,7 @@
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-            "time": "2017-12-10T21:49:27+00:00"
+            "time": "2017-12-28T16:14:16+00:00"
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             "name": "ramsey/uuid",
@@ -5764,16 +5764,16 @@
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-            "version": "2.1.0",
+            "version": "2.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/comparator.git",
-                "reference": "1174d9018191e93cb9d719edec01257fc05f8158"
+                "reference": "b11c729f95109b56a0fe9650c6a63a0fcd8c439f"
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-                "reference": "1174d9018191e93cb9d719edec01257fc05f8158",
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+                "reference": "b11c729f95109b56a0fe9650c6a63a0fcd8c439f",
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@@ -5824,7 +5824,7 @@
                 "compare",
                 "equality"
             ],
-            "time": "2017-11-03T07:16:52+00:00"
+            "time": "2017-12-22T14:50:35+00:00"
         },
         {
             "name": "sebastian/diff",