diff --git a/drush/contrib/BehatDrushEndpoint/composer.lock b/drush/contrib/BehatDrushEndpoint/composer.lock
index ebab89ca..ac0e8ec2 100644
--- a/drush/contrib/BehatDrushEndpoint/composer.lock
+++ b/drush/contrib/BehatDrushEndpoint/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": "a7783802b126940a2bd2bf6729ec9382",
+    "content-hash": "47e091944e9cdaf13070ca4142b9e8c3",
     "packages": [
         {
             "name": "drupal/core-render",
@@ -238,16 +238,16 @@
         },
         {
             "name": "symfony/dependency-injection",
-            "version": "v3.4.15",
+            "version": "v3.4.35",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/dependency-injection.git",
-                "reference": "09d7df7bf06c1393b6afc85875993cbdbdf897a0"
+                "reference": "0ea4d39ca82409a25a43b61ce828048a90000920"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/09d7df7bf06c1393b6afc85875993cbdbdf897a0",
-                "reference": "09d7df7bf06c1393b6afc85875993cbdbdf897a0",
+                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/0ea4d39ca82409a25a43b61ce828048a90000920",
+                "reference": "0ea4d39ca82409a25a43b61ce828048a90000920",
                 "shasum": ""
             },
             "require": {
@@ -305,7 +305,7 @@
             ],
             "description": "Symfony DependencyInjection Component",
             "homepage": "https://symfony.com",
-            "time": "2018-08-08T11:42:34+00:00"
+            "time": "2019-11-08T16:18:30+00:00"
         },
         {
             "name": "symfony/polyfill-iconv",