diff --git a/composer.json b/composer.json
index 20d350c..4937ec5 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
 	},
 	"require"    : {
 		"composer/installers": "~1.0",
-		"symfony/stopwatch"  : "~2.4",
+		"symfony/stopwatch"  : "^3.4.4",
 		"mustache/mustache"  : "~2.4"
 	},
 	"require-dev": {
diff --git a/composer.lock b/composer.lock
index e145cc8..8cb2016 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,21 +4,20 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "7495421e8df337988c9906e05aab637b",
-    "content-hash": "3a8ac6bb545eee9eb5d1ce8b87136995",
+    "content-hash": "b21c8f912e4fca89ec02d03e3514d017",
     "packages": [
         {
             "name": "composer/installers",
-            "version": "v1.2.0",
+            "version": "v1.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/installers.git",
-                "reference": "d78064c68299743e0161004f2de3a0204e33b804"
+                "reference": "049797d727261bf27f2690430d935067710049c2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/installers/zipball/d78064c68299743e0161004f2de3a0204e33b804",
-                "reference": "d78064c68299743e0161004f2de3a0204e33b804",
+                "url": "https://api.github.com/repos/composer/installers/zipball/049797d727261bf27f2690430d935067710049c2",
+                "reference": "049797d727261bf27f2690430d935067710049c2",
                 "shasum": ""
             },
             "require": {
@@ -30,7 +29,7 @@
             },
             "require-dev": {
                 "composer/composer": "1.0.*@dev",
-                "phpunit/phpunit": "4.1.*"
+                "phpunit/phpunit": "^4.8.36"
             },
             "type": "composer-plugin",
             "extra": {
@@ -60,12 +59,17 @@
             "keywords": [
                 "Craft",
                 "Dolibarr",
+                "Eliasis",
                 "Hurad",
                 "ImageCMS",
+                "Kanboard",
+                "Lan Management System",
                 "MODX Evo",
                 "Mautic",
+                "Maya",
                 "OXID",
                 "Plentymarkets",
+                "Porto",
                 "RadPHP",
                 "SMF",
                 "Thelia",
@@ -83,28 +87,36 @@
                 "croogo",
                 "dokuwiki",
                 "drupal",
+                "eZ Platform",
                 "elgg",
                 "expressionengine",
                 "fuelphp",
                 "grav",
                 "installer",
+                "itop",
                 "joomla",
                 "kohana",
                 "laravel",
+                "lavalite",
                 "lithium",
                 "magento",
+                "majima",
                 "mako",
                 "mediawiki",
                 "modulework",
+                "modx",
                 "moodle",
+                "osclass",
                 "phpbb",
                 "piwik",
                 "ppi",
                 "puppet",
+                "pxcms",
                 "reindex",
                 "roundcube",
                 "shopware",
                 "silverstripe",
+                "sydes",
                 "symfony",
                 "typo3",
                 "wordpress",
@@ -112,20 +124,20 @@
                 "zend",
                 "zikula"
             ],
-            "time": "2016-08-13 20:53:52"
+            "time": "2017-12-29T09:13:20+00:00"
         },
         {
             "name": "mustache/mustache",
-            "version": "v2.11.1",
+            "version": "v2.12.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/bobthecow/mustache.php.git",
-                "reference": "a3f6d55996dd28b58f3a909d474189a3c1aa693f"
+                "reference": "fe8fe72e9d580591854de404cc59a1b83ca4d19e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/bobthecow/mustache.php/zipball/a3f6d55996dd28b58f3a909d474189a3c1aa693f",
-                "reference": "a3f6d55996dd28b58f3a909d474189a3c1aa693f",
+                "url": "https://api.github.com/repos/bobthecow/mustache.php/zipball/fe8fe72e9d580591854de404cc59a1b83ca4d19e",
+                "reference": "fe8fe72e9d580591854de404cc59a1b83ca4d19e",
                 "shasum": ""
             },
             "require": {
@@ -158,29 +170,29 @@
                 "mustache",
                 "templating"
             ],
-            "time": "2016-07-31 06:18:27"
+            "time": "2017-07-11T12:54:05+00:00"
         },
         {
             "name": "symfony/stopwatch",
-            "version": "v2.8.11",
+            "version": "v3.4.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/stopwatch.git",
-                "reference": "35bae476693150728b0eb51647faac82faf9aaca"
+                "reference": "c865551df7c17e63fc1f09f763db04387f91ae4d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/35bae476693150728b0eb51647faac82faf9aaca",
-                "reference": "35bae476693150728b0eb51647faac82faf9aaca",
+                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/c865551df7c17e63fc1f09f763db04387f91ae4d",
+                "reference": "c865551df7c17e63fc1f09f763db04387f91ae4d",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.9"
+                "php": "^5.5.9|>=7.0.8"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.8-dev"
+                    "dev-master": "3.4-dev"
                 }
             },
             "autoload": {
@@ -207,7 +219,7 @@
             ],
             "description": "Symfony Stopwatch Component",
             "homepage": "https://symfony.com",
-            "time": "2016-06-29 05:29:29"
+            "time": "2018-01-03T07:37:34+00:00"
         }
     ],
     "packages-dev": [
@@ -260,7 +272,7 @@
                 "responsive",
                 "web"
             ],
-            "time": "2016-07-25 15:51:55"
+            "time": "2016-07-25T15:51:55+00:00"
         }
     ],
     "aliases": [],