diff --git a/composer.lock b/composer.lock
index 17ff031..0a10ac5 100644
--- a/composer.lock
+++ b/composer.lock
@@ -918,23 +918,23 @@
         },
         {
             "name": "seld/jsonlint",
-            "version": "1.6.1",
+            "version": "1.7.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Seldaek/jsonlint.git",
-                "reference": "50d63f2858d87c4738d5b76a7dcbb99fa8cf7c77"
+                "reference": "9b355654ea99460397b89c132b5c1087b6bf4473"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Seldaek/jsonlint/zipball/50d63f2858d87c4738d5b76a7dcbb99fa8cf7c77",
-                "reference": "50d63f2858d87c4738d5b76a7dcbb99fa8cf7c77",
+                "url": "https://api.github.com/repos/Seldaek/jsonlint/zipball/9b355654ea99460397b89c132b5c1087b6bf4473",
+                "reference": "9b355654ea99460397b89c132b5c1087b6bf4473",
                 "shasum": ""
             },
             "require": {
                 "php": "^5.3 || ^7.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.5"
+                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.0"
             },
             "bin": [
                 "bin/jsonlint"
@@ -963,7 +963,7 @@
                 "parser",
                 "validator"
             ],
-            "time": "2017-06-18T15:11:04+00:00"
+            "time": "2018-01-03T12:13:57+00:00"
         },
         {
             "name": "seld/phar-utils",