diff --git a/composer.lock b/composer.lock
index a96593d..39ad145 100644
--- a/composer.lock
+++ b/composer.lock
@@ -590,23 +590,23 @@
         },
         {
             "name": "react/promise",
-            "version": "v2.7.1",
+            "version": "v2.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/promise.git",
-                "reference": "31ffa96f8d2ed0341a57848cbb84d88b89dd664d"
+                "reference": "f3cff96a19736714524ca0dd1d4130de73dbbbc4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/reactphp/promise/zipball/31ffa96f8d2ed0341a57848cbb84d88b89dd664d",
-                "reference": "31ffa96f8d2ed0341a57848cbb84d88b89dd664d",
+                "url": "https://api.github.com/repos/reactphp/promise/zipball/f3cff96a19736714524ca0dd1d4130de73dbbbc4",
+                "reference": "f3cff96a19736714524ca0dd1d4130de73dbbbc4",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.4.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.8"
+                "phpunit/phpunit": "^7.0 || ^6.5 || ^5.7 || ^4.8.36"
             },
             "type": "library",
             "autoload": {
@@ -632,7 +632,7 @@
                 "promise",
                 "promises"
             ],
-            "time": "2019-01-07T21:25:54+00:00"
+            "time": "2020-05-12T15:16:56+00:00"
         },
         {
             "name": "react/promise-stream",
@@ -2422,6 +2422,7 @@
                     "email": "jakub.onderka@gmail.com"
                 }
             ],
+            "abandoned": "php-parallel-lint/php-console-color",
             "time": "2018-09-29T17:23:10+00:00"
         },
         {
@@ -2468,6 +2469,7 @@
                 }
             ],
             "description": "Highlight PHP code in terminal",
+            "abandoned": "php-parallel-lint/php-console-highlighter",
             "time": "2018-09-29T18:48:56+00:00"
         },
         {
@@ -2516,6 +2518,7 @@
             ],
             "description": "This tool check syntax of PHP files about 20x faster than serial check.",
             "homepage": "https://github.com/JakubOnderka/PHP-Parallel-Lint",
+            "abandoned": "php-parallel-lint/php-parallel-lint",
             "time": "2018-02-24T15:31:20+00:00"
         },
         {