diff --git a/composer.json b/composer.json
index bd2e3e465..415df800f 100644
--- a/composer.json
+++ b/composer.json
@@ -38,11 +38,10 @@
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     },
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-        "symfony/console": "2.8.38",
-        "symfony/phpunit-bridge": "3.4.40"
+        "symfony/console": "2.8.38"
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     "require-dev": {
-        "symfony/phpunit-bridge": "^3.4",
+        "symfony/phpunit-bridge": "^4.2 || ^5",
         "phpspec/prophecy": "^1.10"
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     "suggest": {
diff --git a/composer.lock b/composer.lock
index 3841369fb..4f27da9f3 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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     ],
-    "content-hash": "08293668540de913642a19e6af165dd0",
+    "content-hash": "a5f07d1ae8479fae25dd57b2d966cd22",
     "packages": [
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             "name": "composer/ca-bundle",
@@ -1423,23 +1423,23 @@
         },
         {
             "name": "symfony/phpunit-bridge",
-            "version": "v3.4.39",
+            "version": "v4.2.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/phpunit-bridge.git",
-                "reference": "c02893ae43532b46a4f0e0f207d088b939f278d9"
+                "reference": "80f9ffa6afcc27c7b00e8b8446b1d5d48d94bae7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/phpunit-bridge/zipball/c02893ae43532b46a4f0e0f207d088b939f278d9",
-                "reference": "c02893ae43532b46a4f0e0f207d088b939f278d9",
+                "url": "https://api.github.com/repos/symfony/phpunit-bridge/zipball/80f9ffa6afcc27c7b00e8b8446b1d5d48d94bae7",
+                "reference": "80f9ffa6afcc27c7b00e8b8446b1d5d48d94bae7",
                 "shasum": ""
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             "require": {
                 "php": ">=5.3.3"
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             "conflict": {
-                "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0|<6.4,>=6.0"
+                "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0"
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             "suggest": {
                 "symfony/debug": "For tracking deprecated interfaces usages at runtime with DebugClassLoader"
@@ -1450,7 +1450,7 @@
             "type": "symfony-bridge",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.4-dev"
+                    "dev-master": "4.2-dev"
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                     "name": "phpunit/phpunit",
@@ -1485,23 +1485,9 @@
             "description": "Symfony PHPUnit Bridge",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/phpunit-bridge/tree/v3.4.38"
+                "source": "https://github.com/symfony/phpunit-bridge/tree/4.2"
             },
-            "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": "2020-02-21T08:01:47+00:00"
+            "time": "2019-07-05T06:33:37+00:00"
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     ],
     "aliases": [],