diff --git a/composer.json b/composer.json
index 1a5ad8ea..4b51222a 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
         "prooph/service-bus-symfony-bundle": "^0.7.0",
         "roave/security-advisories": "dev-master",
         "sensio/framework-extra-bundle": "^5.4",
-        "symfony/asset": "^4.2",
+        "symfony/asset": "^5.1",
         "symfony/console": "^4.2",
         "symfony/dotenv": "^4.2",
         "symfony/expression-language": "^4.2",
diff --git a/composer.lock b/composer.lock
index 6f10960a..9262076f 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": "1fd814f081b2a0c120b8ac6e0f732cc5",
+    "content-hash": "f16145e7a4d31e4d613c55a82f9613d4",
     "packages": [
         {
             "name": "abraham/twitteroauth",
@@ -4455,34 +4455,30 @@
         },
         {
             "name": "symfony/asset",
-            "version": "v4.4.2",
+            "version": "v5.1.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/asset.git",
-                "reference": "7ec5fc653dab63d7519a6f411982ee224a696d66"
+                "reference": "19c59713f750642206b21a1edec5c18dea80f979"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/asset/zipball/7ec5fc653dab63d7519a6f411982ee224a696d66",
-                "reference": "7ec5fc653dab63d7519a6f411982ee224a696d66",
+                "url": "https://api.github.com/repos/symfony/asset/zipball/19c59713f750642206b21a1edec5c18dea80f979",
+                "reference": "19c59713f750642206b21a1edec5c18dea80f979",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
+                "php": ">=7.2.5"
             },
             "require-dev": {
-                "symfony/http-foundation": "^3.4|^4.0|^5.0",
-                "symfony/http-kernel": "^3.4|^4.0|^5.0"
+                "symfony/http-client": "^4.4|^5.0",
+                "symfony/http-foundation": "^4.4|^5.0",
+                "symfony/http-kernel": "^4.4|^5.0"
             },
             "suggest": {
                 "symfony/http-foundation": ""
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.4-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\Asset\\": ""
@@ -4507,7 +4503,21 @@
             ],
             "description": "Symfony Asset Component",
             "homepage": "https://symfony.com",
-            "time": "2019-10-12T00:35:04+00:00"
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-10-24T12:01:57+00:00"
         },
         {
             "name": "symfony/cache",
@@ -8295,6 +8305,7 @@
                 "i18n",
                 "text"
             ],
+            "abandoned": true,
             "time": "2018-12-05T18:34:18+00:00"
         },
         {
@@ -9293,6 +9304,20 @@
                 "MIT"
             ],
             "description": "PHPStan - PHP Static Analysis Tool",
+            "funding": [
+                {
+                    "url": "https://github.com/ondrejmirtes",
+                    "type": "github"
+                },
+                {
+                    "url": "https://www.patreon.com/phpstan",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/phpstan/phpstan",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-04-19T20:35:10+00:00"
         },
         {
@@ -9545,6 +9570,7 @@
             "keywords": [
                 "tokenizer"
             ],
+            "abandoned": true,
             "time": "2019-09-17T06:23:10+00:00"
         },
         {
@@ -10912,5 +10938,6 @@
         "ext-json": "*",
         "ext-pdo": "*"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "1.1.0"
 }