diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 720a6c6..cba02f2 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -88,7 +88,7 @@ jobs:
           - ubuntu-latest
           - windows-latest
           - macOS-latest
-        php-versions: ['7.2', '7.3', '7.4']
+        php-versions: ['7.2', '7.3', '7.4', '8.0']
     name: Unit tests for PHP version ${{ matrix.php-versions }} on ${{ matrix.operating-system }}
     needs:
       - setup
diff --git a/composer.json b/composer.json
index 0f893c1..242ecbe 100644
--- a/composer.json
+++ b/composer.json
@@ -10,11 +10,11 @@
         }
     ],
     "require": {
-        "php": "^7.2",
+        "php": "^7.2 || ^8.0",
         "phpdocumentor/reflection-common": "^2.0"
     },
     "require-dev": {
-        "ext-tokenizer": "^7.2"
+        "ext-tokenizer": "*"
     },
     "autoload": {
         "psr-4": {
diff --git a/composer.lock b/composer.lock
index 92a99b1..8fa8b87 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,29 +4,29 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "e2fb01b305e7c8eb559a5c7320c39044",
+    "content-hash": "ee8aea1f755e1772266bc7e041d8ee5b",
     "packages": [
         {
             "name": "phpdocumentor/reflection-common",
-            "version": "2.1.0",
+            "version": "2.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/ReflectionCommon.git",
-                "reference": "6568f4687e5b41b054365f9ae03fcb1ed5f2069b"
+                "reference": "1d01c49d4ed62f25aa84a747ad35d5a16924662b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/ReflectionCommon/zipball/6568f4687e5b41b054365f9ae03fcb1ed5f2069b",
-                "reference": "6568f4687e5b41b054365f9ae03fcb1ed5f2069b",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionCommon/zipball/1d01c49d4ed62f25aa84a747ad35d5a16924662b",
+                "reference": "1d01c49d4ed62f25aa84a747ad35d5a16924662b",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.1"
+                "php": "^7.2 || ^8.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.x-dev"
+                    "dev-2.x": "2.x-dev"
                 }
             },
             "autoload": {
@@ -53,7 +53,7 @@
                 "reflection",
                 "static analysis"
             ],
-            "time": "2020-04-27T09:25:28+00:00"
+            "time": "2020-06-27T09:03:43+00:00"
         }
     ],
     "packages-dev": [],
@@ -63,9 +63,9 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "^7.2"
+        "php": "^7.2 || ^8.0"
     },
     "platform-dev": {
-        "ext-tokenizer": "^7.2"
+        "ext-tokenizer": "*"
     }
 }
diff --git a/src/Types/AggregatedType.php b/src/Types/AggregatedType.php
index cc3620b..9522295 100644
--- a/src/Types/AggregatedType.php
+++ b/src/Types/AggregatedType.php
@@ -39,9 +39,7 @@ abstract class AggregatedType implements Type, IteratorAggregate
     private $token;
 
     /**
-     * @param Type[] $types
-     *
-     * @phpstan-param list<Type> $types
+     * @param array<Type> $types
      */
     public function __construct(array $types, string $token)
     {
diff --git a/src/Types/Compound.php b/src/Types/Compound.php
index 6cc8e47..ad426cc 100644
--- a/src/Types/Compound.php
+++ b/src/Types/Compound.php
@@ -29,9 +29,7 @@ final class Compound extends AggregatedType
     /**
      * Initializes a compound type (i.e. `string|int`) and tests if the provided types all implement the Type interface.
      *
-     * @param Type[] $types
-     *
-     * @phpstan-param list<Type> $types
+     * @param array<Type> $types
      */
     public function __construct(array $types)
     {
diff --git a/src/Types/Intersection.php b/src/Types/Intersection.php
index dc69d83..ced37b6 100644
--- a/src/Types/Intersection.php
+++ b/src/Types/Intersection.php
@@ -28,9 +28,7 @@ final class Intersection extends AggregatedType
     /**
      * Initializes a intersection type (i.e. `\A&\B`) and tests if the provided types all implement the Type interface.
      *
-     * @param Type[] $types
-     *
-     * @phpstan-param list<Type> $types
+     * @param array<Type> $types
      */
     public function __construct(array $types)
     {