diff --git a/composer.lock b/composer.lock
index 7dc92810..c18e05ef 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2054,16 +2054,16 @@
         },
         {
             "name": "symfony/http-foundation",
-            "version": "v4.2.3",
+            "version": "v4.2.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/http-foundation.git",
-                "reference": "8d2318b73e0a1bc75baa699d00ebe2ae8b595a39"
+                "reference": "2ae778ff4a1f8baba7724db1ca977ada3b796749"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/8d2318b73e0a1bc75baa699d00ebe2ae8b595a39",
-                "reference": "8d2318b73e0a1bc75baa699d00ebe2ae8b595a39",
+                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/2ae778ff4a1f8baba7724db1ca977ada3b796749",
+                "reference": "2ae778ff4a1f8baba7724db1ca977ada3b796749",
                 "shasum": ""
             },
             "require": {
@@ -2104,20 +2104,20 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2019-01-29T09:49:29+00:00"
+            "time": "2019-11-11T12:54:47+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.10.0",
+            "version": "v1.13.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494"
+                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/c79c051f5b3a46be09205c73b80b346e4153e494",
-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/7b4aab9743c30be783b73de055d24a39cf4b954f",
+                "reference": "7b4aab9743c30be783b73de055d24a39cf4b954f",
                 "shasum": ""
             },
             "require": {
@@ -2129,7 +2129,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.13-dev"
                 }
             },
             "autoload": {
@@ -2163,7 +2163,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-09-21T13:07:52+00:00"
+            "time": "2019-11-27T14:18:11+00:00"
         },
         {
             "name": "symfony/polyfill-php72",
@@ -4682,7 +4682,7 @@
                 },
                 {
                     "name": "Gert de Pagter",
-                    "email": "backendtea@gmail.com"
+                    "email": "BackEndTea@gmail.com"
                 }
             ],
             "description": "Symfony polyfill for ctype functions",