diff --git a/composer.json b/composer.json
index 625e7aa65..e2eb39625 100644
--- a/composer.json
+++ b/composer.json
@@ -19,51 +19,51 @@
         "ext-curl": "*",
         "ext-zip": "*",
         "ext-dom": "*",
-        "symfony/polyfill-iconv": "^1.9",
-        "symfony/polyfill-php72": "^1.9",
-        "symfony/polyfill-php73": "^1.9",
+        "symfony/polyfill-iconv": "^1.15",
+        "symfony/polyfill-php72": "^1.15",
+        "symfony/polyfill-php73": "^1.15",
         "psr/simple-cache": "^1.0",
         "psr/http-message": "^1.0",
         "psr/http-server-middleware": "^1.0",
         "kodus/psr7-server": "*",
-        "nyholm/psr7": "^1.0",
-        "twig/twig": "~1.40",
+        "nyholm/psr7": "^1.2",
+        "twig/twig": "~1.42",
         "erusev/parsedown": "^1.7",
         "erusev/parsedown-extra": "~0.8",
-        "symfony/contracts": "~1.0",
-        "symfony/yaml": "~4.4.0",
-        "symfony/console": "~4.4.0",
-        "symfony/event-dispatcher": "~4.4.0",
-        "symfony/var-dumper": "~4.4.0",
-        "symfony/process": "~4.4.0",
-        "doctrine/cache": "^1.8",
-        "doctrine/collections": "^1.5",
-        "guzzlehttp/psr7": "^1.4",
-        "filp/whoops": "~2.2",
+        "symfony/contracts": "~1.1",
+        "symfony/yaml": "~4.4",
+        "symfony/console": "~4.4",
+        "symfony/event-dispatcher": "~4.4",
+        "symfony/var-dumper": "~4.4",
+        "symfony/process": "~4.4",
+        "doctrine/cache": "^1.10",
+        "doctrine/collections": "^1.6",
+        "guzzlehttp/psr7": "^1.6",
+        "filp/whoops": "~2.7",
         "matthiasmullie/minify": "^1.3",
-        "monolog/monolog": "~1.0",
+        "monolog/monolog": "~1.25",
         "gregwar/image": "~2.0",
         "donatj/phpuseragentparser": "~1.0",
         "pimple/pimple": "~3.2",
         "rockettheme/toolbox": "~1.5",
-        "maximebf/debugbar": "~1.0",
-        "league/climate": "^3.4",
+        "maximebf/debugbar": "~1.16",
+        "league/climate": "^3.5",
         "antoligy/dom-string-iterators": "^1.0",
-        "miljar/php-exif": "^0.6.4",
-        "composer/ca-bundle": "^1.0",
+        "miljar/php-exif": "^0.6",
+        "composer/ca-bundle": "^1.2",
         "dragonmantank/cron-expression": "^1.2",
         "phive/twig-extensions-deferred": "^1.0",
         "willdurand/negotiation": "2.x-dev",
         "itsgoingd/clockwork": "^4.1",
-        "enshrined/svg-sanitize": "~0.1",
+        "enshrined/svg-sanitize": "~0.13",
         "symfony/http-client": "^4.4"
     },
     "require-dev": {
-        "codeception/codeception": "^2.4",
+        "codeception/codeception": "^2.5",
         "phpstan/phpstan": "^0.11",
         "phpstan/phpstan-deprecation-rules": "^0.11",
-        "phpunit/php-code-coverage": "~6.0",
-        "fzaninotto/faker": "^1.8",
+        "phpunit/php-code-coverage": "~6.1",
+        "fzaninotto/faker": "^1.9",
         "victorjonsson/markdowndocs": "dev-master"
     },
     "suggest": {
diff --git a/composer.lock b/composer.lock
index 4cba8a187..49506ed62 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f1b19bd30c2a650efac9eca78af1630a",
+    "content-hash": "db60f72565a888f6d2d0aee966bbb66f",
     "packages": [
         {
             "name": "antoligy/dom-string-iterators",
@@ -260,23 +260,23 @@
         },
         {
             "name": "donatj/phpuseragentparser",
-            "version": "v0.16.0",
+            "version": "v1.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/donatj/PhpUserAgent.git",
-                "reference": "b3551112ed84524aef6542a8778a3f812c8098ce"
+                "reference": "1431382850017ac017d194f2a6f6cacb35212888"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/donatj/PhpUserAgent/zipball/b3551112ed84524aef6542a8778a3f812c8098ce",
-                "reference": "b3551112ed84524aef6542a8778a3f812c8098ce",
+                "url": "https://api.github.com/repos/donatj/PhpUserAgent/zipball/1431382850017ac017d194f2a6f6cacb35212888",
+                "reference": "1431382850017ac017d194f2a6f6cacb35212888",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.0"
             },
             "require-dev": {
-                "camspiers/json-pretty": "0.1.*",
+                "camspiers/json-pretty": "~1.0",
                 "donatj/drop": "*",
                 "phpunit/phpunit": "~4.8"
             },
@@ -284,7 +284,10 @@
             "autoload": {
                 "files": [
                     "src/UserAgentParser.php"
-                ]
+                ],
+                "psr-4": {
+                    "donatj\\UserAgent\\": "src/UserAgent"
+                }
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -307,7 +310,7 @@
                 "user agent",
                 "useragent"
             ],
-            "time": "2020-04-07T15:47:30+00:00"
+            "time": "2020-04-24T18:07:07+00:00"
         },
         {
             "name": "dragonmantank/cron-expression",