diff --git a/composer.lock b/composer.lock
index 3443b758e..d052f46dd 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4517,28 +4517,28 @@
         },
         {
             "name": "jms/serializer-bundle",
-            "version": "3.7.0",
+            "version": "3.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/schmittjoh/JMSSerializerBundle.git",
-                "reference": "0ee8b75bfc484a342aa0471e3c6d9ad96fb430cf"
+                "reference": "5ba2675b9174659013fd93c3cbc8edf12189c9af"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/schmittjoh/JMSSerializerBundle/zipball/0ee8b75bfc484a342aa0471e3c6d9ad96fb430cf",
-                "reference": "0ee8b75bfc484a342aa0471e3c6d9ad96fb430cf",
+                "url": "https://api.github.com/repos/schmittjoh/JMSSerializerBundle/zipball/5ba2675b9174659013fd93c3cbc8edf12189c9af",
+                "reference": "5ba2675b9174659013fd93c3cbc8edf12189c9af",
                 "shasum": ""
             },
             "require": {
                 "jms/metadata": "^2.3",
                 "jms/serializer": "^3.0",
-                "php": "^7.2",
+                "php": "^7.2 || ^8.0",
                 "symfony/dependency-injection": "^3.3 || ^4.0 || ^5.0",
                 "symfony/framework-bundle": "^3.0 || ^4.0 || ^5.0"
             },
             "require-dev": {
                 "doctrine/orm": "^2.4",
-                "phpunit/phpunit": "^6.0|^7.0",
+                "phpunit/phpunit": "^8.0 || ^9.0",
                 "symfony/expression-language": "^3.0 || ^4.0 || ^5.0",
                 "symfony/finder": "^3.0 || ^4.0 || ^5.0",
                 "symfony/form": "^3.0 || ^4.0 || ^5.0",
@@ -4549,12 +4549,13 @@
             },
             "suggest": {
                 "jms/di-extra-bundle": "Required to get lazy loading (de)serialization visitors, ^1.3",
+                "symfony/expression-language": "Required for opcache preloading, ^3.0 || ^4.0 || ^5.0",
                 "symfony/finder": "Required for cache warmup, supported versions ^3.0|^4.0"
             },
             "type": "symfony-bundle",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.7-dev"
+                    "dev-master": "3.8-dev"
                 }
             },
             "autoload": {
@@ -4593,7 +4594,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-06-28T11:26:21+00:00"
+            "time": "2021-01-23T20:13:28+00:00"
         },
         {
             "name": "kphoen/rulerz",