diff --git a/composer.lock b/composer.lock
index c3e5e1f..60dd854 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2667,28 +2667,38 @@
         },
         {
             "name": "symfony/phpunit-bridge",
-            "version": "v3.1.3",
+            "version": "v3.4.26",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/phpunit-bridge.git",
-                "reference": "eeb3bf9a195df7552fdda46f4724a9442d157413"
+                "reference": "a43a2f6c465a2d99635fea0addbebddc3864ad97"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/phpunit-bridge/zipball/eeb3bf9a195df7552fdda46f4724a9442d157413",
-                "reference": "eeb3bf9a195df7552fdda46f4724a9442d157413",
+                "url": "https://api.github.com/repos/symfony/phpunit-bridge/zipball/a43a2f6c465a2d99635fea0addbebddc3864ad97",
+                "reference": "a43a2f6c465a2d99635fea0addbebddc3864ad97",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
+            "conflict": {
+                "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0"
+            },
             "suggest": {
                 "symfony/debug": "For tracking deprecated interfaces usages at runtime with DebugClassLoader"
             },
+            "bin": [
+                "bin/simple-phpunit"
+            ],
             "type": "symfony-bridge",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.1-dev"
+                    "dev-master": "3.4-dev"
+                },
+                "thanks": {
+                    "name": "phpunit/phpunit",
+                    "url": "https://github.com/sebastianbergmann/phpunit"
                 }
             },
             "autoload": {
@@ -2718,7 +2728,10 @@
             ],
             "description": "Symfony PHPUnit Bridge",
             "homepage": "https://symfony.com",
-            "time": "2016-06-29T05:42:25+00:00"
+            "support": {
+                "source": "https://github.com/symfony/phpunit-bridge/tree/3.4"
+            },
+            "time": "2019-04-16T09:03:16+00:00"
         }
     ],
     "aliases": [],