diff --git a/composer.json b/composer.json
index 367cfbcce7..72ea65d761 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
 		"ondrejmirtes/better-reflection": "4.3.54",
 		"phpdocumentor/reflection-docblock": "4.3.4",
 		"phpstan/php-8-stubs": "^0.1.14",
-		"phpstan/phpdoc-parser": "^0.4.9",
+		"phpstan/phpdoc-parser": "^0.5",
 		"react/child-process": "^0.6.1",
 		"react/event-loop": "^1.1",
 		"react/http": "^1.1",
diff --git a/composer.lock b/composer.lock
index 9a375d2917..6fcbab7574 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "d0193cabd54b639ecd94011b67663e36",
+    "content-hash": "d1a08f275b573cf5e2670d56d6a2d96c",
     "packages": [
         {
             "name": "clue/block-react",
@@ -2336,37 +2336,35 @@
         },
         {
             "name": "phpstan/phpdoc-parser",
-            "version": "0.4.9",
+            "version": "dev-master",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpdoc-parser.git",
-                "reference": "98a088b17966bdf6ee25c8a4b634df313d8aa531"
+                "reference": "cfe3c783bc6230aeda50dc1737ae56f829aeb18a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpdoc-parser/zipball/98a088b17966bdf6ee25c8a4b634df313d8aa531",
-                "reference": "98a088b17966bdf6ee25c8a4b634df313d8aa531",
+                "url": "https://api.github.com/repos/phpstan/phpdoc-parser/zipball/cfe3c783bc6230aeda50dc1737ae56f829aeb18a",
+                "reference": "cfe3c783bc6230aeda50dc1737ae56f829aeb18a",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1 || ^8.0"
             },
             "require-dev": {
-                "consistence/coding-standard": "^3.5",
-                "ergebnis/composer-normalize": "^2.0.2",
-                "jakub-onderka/php-parallel-lint": "^0.9.2",
-                "phing/phing": "^2.16.0",
+                "phing/phing": "^2.16.3",
+                "php-parallel-lint/php-parallel-lint": "^1.2",
                 "phpstan/extension-installer": "^1.0",
-                "phpstan/phpstan": "^0.12.26",
-                "phpstan/phpstan-strict-rules": "^0.12",
-                "phpunit/phpunit": "^6.3",
-                "slevomat/coding-standard": "^4.7.2",
-                "symfony/process": "^4.0"
+                "phpstan/phpstan": "^0.12.60",
+                "phpstan/phpstan-strict-rules": "^0.12.5",
+                "phpunit/phpunit": "^7.5.20",
+                "symfony/process": "^5.2"
             },
+            "default-branch": true,
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "0.4-dev"
+                    "dev-master": "0.5-dev"
                 }
             },
             "autoload": {
@@ -2385,7 +2383,7 @@
                 "issues": "https://github.com/phpstan/phpdoc-parser/issues",
                 "source": "https://github.com/phpstan/phpdoc-parser/tree/master"
             },
-            "time": "2020-08-03T20:32:43+00:00"
+            "time": "2021-03-18T21:19:05+00:00"
         },
         {
             "name": "psr/container",