diff --git a/composer.lock b/composer.lock
index 476da3b..129b832 100644
--- a/composer.lock
+++ b/composer.lock
@@ -206,23 +206,23 @@
         },
         {
             "name": "composer/spdx-licenses",
-            "version": "1.1.6",
+            "version": "1.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/spdx-licenses.git",
-                "reference": "2603a0d7ddc00a015deb576fa5297ca43dee6b1c"
+                "reference": "7e111c50db92fa2ced140f5ba23b4e261bc77a30"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/spdx-licenses/zipball/2603a0d7ddc00a015deb576fa5297ca43dee6b1c",
-                "reference": "2603a0d7ddc00a015deb576fa5297ca43dee6b1c",
+                "url": "https://api.github.com/repos/composer/spdx-licenses/zipball/7e111c50db92fa2ced140f5ba23b4e261bc77a30",
+                "reference": "7e111c50db92fa2ced140f5ba23b4e261bc77a30",
                 "shasum": ""
             },
             "require": {
                 "php": "^5.3.2 || ^7.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.5 || ^5.0.5",
+                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.5",
                 "phpunit/phpunit-mock-objects": "2.3.0 || ^3.0"
             },
             "type": "library",
@@ -263,7 +263,7 @@
                 "spdx",
                 "validator"
             ],
-            "time": "2017-04-03T19:08:52+00:00"
+            "time": "2018-01-31T13:17:27+00:00"
         },
         {
             "name": "felixfbecker/advanced-json-rpc",