diff --git a/phpBB/composer.lock b/phpBB/composer.lock
index 4cf74b3b87..daf3504174 100644
--- a/phpBB/composer.lock
+++ b/phpBB/composer.lock
@@ -108,16 +108,16 @@
         },
         {
             "name": "composer/composer",
-            "version": "1.10.6",
+            "version": "1.10.13",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/composer.git",
-                "reference": "be81b9c4735362c26876bdbfd3b5bc7e7f711c88"
+                "reference": "47c841ba3b2d3fc0b4b13282cf029ea18b66d78b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/composer/zipball/be81b9c4735362c26876bdbfd3b5bc7e7f711c88",
-                "reference": "be81b9c4735362c26876bdbfd3b5bc7e7f711c88",
+                "url": "https://api.github.com/repos/composer/composer/zipball/47c841ba3b2d3fc0b4b13282cf029ea18b66d78b",
+                "reference": "47c841ba3b2d3fc0b4b13282cf029ea18b66d78b",
                 "shasum": ""
             },
             "require": {
@@ -125,7 +125,7 @@
                 "composer/semver": "^1.0",
                 "composer/spdx-licenses": "^1.2",
                 "composer/xdebug-handler": "^1.1",
-                "justinrainbow/json-schema": "^3.0 || ^4.0 || ^5.0",
+                "justinrainbow/json-schema": "^5.2.10",
                 "php": "^5.3.2 || ^7.0",
                 "psr/log": "^1.0",
                 "seld/jsonlint": "^1.4",
@@ -136,12 +136,11 @@
                 "symfony/process": "^2.7 || ^3.0 || ^4.0 || ^5.0"
             },
             "conflict": {
-                "symfony/console": "2.8.38",
-                "symfony/phpunit-bridge": "3.4.40"
+                "symfony/console": "2.8.38"
             },
             "require-dev": {
                 "phpspec/prophecy": "^1.10",
-                "symfony/phpunit-bridge": "^3.4"
+                "symfony/phpunit-bridge": "^4.2"
             },
             "suggest": {
                 "ext-openssl": "Enabling the openssl extension allows you to access https URLs for repositories and packages",
@@ -190,12 +189,16 @@
                     "url": "https://packagist.com",
                     "type": "custom"
                 },
+                {
+                    "url": "https://github.com/composer",
+                    "type": "github"
+                },
                 {
                     "url": "https://tidelift.com/funding/github/packagist/composer/composer",
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-05-06T08:28:10+00:00"
+            "time": "2020-09-09T09:46:34+00:00"
         },
         {
             "name": "composer/installers",
@@ -336,16 +339,16 @@
         },
         {
             "name": "composer/semver",
-            "version": "1.5.1",
+            "version": "1.7.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/semver.git",
-                "reference": "c6bea70230ef4dd483e6bbcab6005f682ed3a8de"
+                "reference": "38276325bd896f90dfcfe30029aa5db40df387a7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/semver/zipball/c6bea70230ef4dd483e6bbcab6005f682ed3a8de",
-                "reference": "c6bea70230ef4dd483e6bbcab6005f682ed3a8de",
+                "url": "https://api.github.com/repos/composer/semver/zipball/38276325bd896f90dfcfe30029aa5db40df387a7",
+                "reference": "38276325bd896f90dfcfe30029aa5db40df387a7",
                 "shasum": ""
             },
             "require": {
@@ -393,20 +396,34 @@
                 "validation",
                 "versioning"
             ],
-            "time": "2020-01-13T12:06:48+00:00"
+            "funding": [
+                {
+                    "url": "https://packagist.com",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/composer",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/composer/composer",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-09-27T13:13:07+00:00"
         },
         {
             "name": "composer/spdx-licenses",
-            "version": "1.5.3",
+            "version": "1.5.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/spdx-licenses.git",
-                "reference": "0c3e51e1880ca149682332770e25977c70cf9dae"
+                "reference": "6946f785871e2314c60b4524851f3702ea4f2223"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/spdx-licenses/zipball/0c3e51e1880ca149682332770e25977c70cf9dae",
-                "reference": "0c3e51e1880ca149682332770e25977c70cf9dae",
+                "url": "https://api.github.com/repos/composer/spdx-licenses/zipball/6946f785871e2314c60b4524851f3702ea4f2223",
+                "reference": "6946f785871e2314c60b4524851f3702ea4f2223",
                 "shasum": ""
             },
             "require": {
@@ -453,20 +470,34 @@
                 "spdx",
                 "validator"
             ],
-            "time": "2020-02-14T07:44:31+00:00"
+            "funding": [
+                {
+                    "url": "https://packagist.com",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/composer",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/composer/composer",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-07-15T15:35:07+00:00"
         },
         {
             "name": "composer/xdebug-handler",
-            "version": "1.4.1",
+            "version": "1.4.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/xdebug-handler.git",
-                "reference": "1ab9842d69e64fb3a01be6b656501032d1b78cb7"
+                "reference": "ebd27a9866ae8254e873866f795491f02418c5a5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/xdebug-handler/zipball/1ab9842d69e64fb3a01be6b656501032d1b78cb7",
-                "reference": "1ab9842d69e64fb3a01be6b656501032d1b78cb7",
+                "url": "https://api.github.com/repos/composer/xdebug-handler/zipball/ebd27a9866ae8254e873866f795491f02418c5a5",
+                "reference": "ebd27a9866ae8254e873866f795491f02418c5a5",
                 "shasum": ""
             },
             "require": {
@@ -501,9 +532,17 @@
                 {
                     "url": "https://packagist.com",
                     "type": "custom"
+                },
+                {
+                    "url": "https://github.com/composer",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/composer/composer",
+                    "type": "tidelift"
                 }
             ],
-            "time": "2020-03-01T12:26:26+00:00"
+            "time": "2020-08-19T10:27:58+00:00"
         },
         {
             "name": "google/recaptcha",
@@ -743,16 +782,16 @@
         },
         {
             "name": "justinrainbow/json-schema",
-            "version": "5.2.9",
+            "version": "5.2.10",
             "source": {
                 "type": "git",
                 "url": "https://github.com/justinrainbow/json-schema.git",
-                "reference": "44c6787311242a979fa15c704327c20e7221a0e4"
+                "reference": "2ba9c8c862ecd5510ed16c6340aa9f6eadb4f31b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/justinrainbow/json-schema/zipball/44c6787311242a979fa15c704327c20e7221a0e4",
-                "reference": "44c6787311242a979fa15c704327c20e7221a0e4",
+                "url": "https://api.github.com/repos/justinrainbow/json-schema/zipball/2ba9c8c862ecd5510ed16c6340aa9f6eadb4f31b",
+                "reference": "2ba9c8c862ecd5510ed16c6340aa9f6eadb4f31b",
                 "shasum": ""
             },
             "require": {
@@ -805,7 +844,7 @@
                 "json",
                 "schema"
             ],
-            "time": "2019-09-25T14:49:45+00:00"
+            "time": "2020-05-27T16:41:55+00:00"
         },
         {
             "name": "lusitanian/oauth",
@@ -1493,16 +1532,16 @@
         },
         {
             "name": "seld/jsonlint",
-            "version": "1.8.0",
+            "version": "1.8.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Seldaek/jsonlint.git",
-                "reference": "ff2aa5420bfbc296cf6a0bc785fa5b35736de7c1"
+                "reference": "590cfec960b77fd55e39b7d9246659e95dd6d337"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Seldaek/jsonlint/zipball/ff2aa5420bfbc296cf6a0bc785fa5b35736de7c1",
-                "reference": "ff2aa5420bfbc296cf6a0bc785fa5b35736de7c1",
+                "url": "https://api.github.com/repos/Seldaek/jsonlint/zipball/590cfec960b77fd55e39b7d9246659e95dd6d337",
+                "reference": "590cfec960b77fd55e39b7d9246659e95dd6d337",
                 "shasum": ""
             },
             "require": {
@@ -1548,20 +1587,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-04-30T19:05:18+00:00"
+            "time": "2020-08-25T06:56:57+00:00"
         },
         {
             "name": "seld/phar-utils",
-            "version": "1.1.0",
+            "version": "1.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Seldaek/phar-utils.git",
-                "reference": "8800503d56b9867d43d9c303b9cbcc26016e82f0"
+                "reference": "8674b1d84ffb47cc59a101f5d5a3b61e87d23796"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Seldaek/phar-utils/zipball/8800503d56b9867d43d9c303b9cbcc26016e82f0",
-                "reference": "8800503d56b9867d43d9c303b9cbcc26016e82f0",
+                "url": "https://api.github.com/repos/Seldaek/phar-utils/zipball/8674b1d84ffb47cc59a101f5d5a3b61e87d23796",
+                "reference": "8674b1d84ffb47cc59a101f5d5a3b61e87d23796",
                 "shasum": ""
             },
             "require": {
@@ -1592,7 +1631,7 @@
             "keywords": [
                 "phar"
             ],
-            "time": "2020-02-14T15:25:33+00:00"
+            "time": "2020-07-07T18:42:57+00:00"
         },
         {
             "name": "symfony/config",