diff --git a/composer.lock b/composer.lock
index 17ff031..6a30e37 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1292,16 +1292,16 @@
         },
         {
             "name": "symfony/process",
-            "version": "v3.3.13",
+            "version": "v3.3.15",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "a56a3989fb762d7b19a0cf8e7693ee99a6ffb78d"
+                "reference": "0350bf42a9c5d62bbbed725aaa2d5c741078c0bc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/a56a3989fb762d7b19a0cf8e7693ee99a6ffb78d",
-                "reference": "a56a3989fb762d7b19a0cf8e7693ee99a6ffb78d",
+                "url": "https://api.github.com/repos/symfony/process/zipball/0350bf42a9c5d62bbbed725aaa2d5c741078c0bc",
+                "reference": "0350bf42a9c5d62bbbed725aaa2d5c741078c0bc",
                 "shasum": ""
             },
             "require": {
@@ -1337,7 +1337,7 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
-            "time": "2017-11-13T15:31:11+00:00"
+            "time": "2018-01-03T07:37:11+00:00"
         },
         {
             "name": "webmozart/assert",