diff --git a/composer.lock b/composer.lock
index 12928243d..dfa1ecf19 100644
--- a/composer.lock
+++ b/composer.lock
@@ -47,16 +47,16 @@
         },
         {
             "name": "nikic/php-parser",
-            "version": "v4.2.1",
+            "version": "v4.2.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nikic/PHP-Parser.git",
-                "reference": "5221f49a608808c1e4d436df32884cbc1b821ac0"
+                "reference": "1bd73cc04c3843ad8d6b0bfc0956026a151fc420"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/5221f49a608808c1e4d436df32884cbc1b821ac0",
-                "reference": "5221f49a608808c1e4d436df32884cbc1b821ac0",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/1bd73cc04c3843ad8d6b0bfc0956026a151fc420",
+                "reference": "1bd73cc04c3843ad8d6b0bfc0956026a151fc420",
                 "shasum": ""
             },
             "require": {
@@ -94,7 +94,7 @@
                 "parser",
                 "php"
             ],
-            "time": "2019-02-16T20:54:15+00:00"
+            "time": "2019-05-25T20:07:01+00:00"
         },
         {
             "name": "phpdocumentor/reflection-common",