diff --git a/composer.json b/composer.json
index e588cb71e..4fdbcb743 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
         "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",
         "psr/log": "^1.0",
         "seld/jsonlint": "^1.4",
         "seld/phar-utils": "^1.0",
diff --git a/composer.lock b/composer.lock
index aa67fc010..2fd85b33e 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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         "This file is @generated automatically"
     ],
-    "content-hash": "cb76dc8e228d462d248c09f0051da364",
+    "content-hash": "281c2bedcde245309c1f9c884f65e1a1",
     "packages": [
         {
             "name": "composer/ca-bundle",
@@ -60,6 +60,11 @@
                 "ssl",
                 "tls"
             ],
+            "support": {
+                "irc": "irc://irc.freenode.org/composer",
+                "issues": "https://github.com/composer/ca-bundle/issues",
+                "source": "https://github.com/composer/ca-bundle/tree/1.2.7"
+            },
             "funding": [
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                     "url": "https://packagist.com",
@@ -191,6 +196,11 @@
                 "spdx",
                 "validator"
             ],
+            "support": {
+                "irc": "irc://irc.freenode.org/composer",
+                "issues": "https://github.com/composer/spdx-licenses/issues",
+                "source": "https://github.com/composer/spdx-licenses/tree/1.5.3"
+            },
             "time": "2020-02-14T07:44:31+00:00"
         },
         {
@@ -235,6 +245,11 @@
                 "Xdebug",
                 "performance"
             ],
+            "support": {
+                "irc": "irc://irc.freenode.org/composer",
+                "issues": "https://github.com/composer/xdebug-handler/issues",
+                "source": "https://github.com/composer/xdebug-handler/tree/master"
+            },
             "funding": [
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@@ -245,16 +260,16 @@
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         {
             "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": {
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-                "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",
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             },
             "require": {
@@ -307,11 +322,7 @@
                 "json",
                 "schema"
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-            "support": {
-                "issues": "https://github.com/justinrainbow/json-schema/issues",
-                "source": "https://github.com/justinrainbow/json-schema/tree/5.2.9"
-            },
-            "time": "2019-09-25T14:49:45+00:00"
+            "time": "2020-05-27T16:41:55+00:00"
         },
         {
             "name": "psr/log",
@@ -468,6 +479,10 @@
             "keywords": [
                 "phar"
             ],
+            "support": {
+                "issues": "https://github.com/Seldaek/phar-utils/issues",
+                "source": "https://github.com/Seldaek/phar-utils/tree/1.1.0"
+            },
             "time": "2020-02-14T15:25:33+00:00"
         },
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@@ -701,16 +716,16 @@
         },
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-            "version": "v1.15.0",
+            "version": "v1.17.0",
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                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "4719fa9c18b0464d399f1a63bf624b42b6fa8d14"
+                "reference": "e94c8b1bbe2bc77507a1056cdb06451c75b427f9"
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-                "reference": "4719fa9c18b0464d399f1a63bf624b42b6fa8d14",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/e94c8b1bbe2bc77507a1056cdb06451c75b427f9",
+                "reference": "e94c8b1bbe2bc77507a1056cdb06451c75b427f9",
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@@ -722,7 +737,7 @@
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             "extra": {
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-                    "dev-master": "1.15-dev"
+                    "dev-master": "1.17-dev"
                 }
             },
             "autoload": {
@@ -755,9 +770,6 @@
                 "polyfill",
                 "portable"
             ],
-            "support": {
-                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.15.0"
-            },
             "funding": [
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                     "url": "https://symfony.com/sponsor",
@@ -772,20 +784,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-02-27T09:26:54+00:00"
+            "time": "2020-05-12T16:14:59+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.15.0",
+            "version": "v1.17.0",
             "source": {
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                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "81ffd3a9c6d707be22e3012b827de1c9775fc5ac"
+                "reference": "fa79b11539418b02fc5e1897267673ba2c19419c"
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-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/81ffd3a9c6d707be22e3012b827de1c9775fc5ac",
-                "reference": "81ffd3a9c6d707be22e3012b827de1c9775fc5ac",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/fa79b11539418b02fc5e1897267673ba2c19419c",
+                "reference": "fa79b11539418b02fc5e1897267673ba2c19419c",
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@@ -797,7 +809,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.15-dev"
+                    "dev-master": "1.17-dev"
                 }
             },
             "autoload": {
@@ -831,9 +843,6 @@
                 "portable",
                 "shim"
             ],
-            "support": {
-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.15.0"
-            },
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@@ -848,7 +857,7 @@
                     "type": "tidelift"
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-            "time": "2020-03-09T19:04:49+00:00"
+            "time": "2020-05-12T16:47:27+00:00"
         },
         {
             "name": "symfony/process",