diff --git a/composer.json b/composer.json
index 2cd98fd5d9..89758d393b 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,7 @@
       "pocketmine/spl": "^0.4.0"
    },
    "require-dev": {
-      "phpstan/phpstan": "0.12.96",
+      "phpstan/phpstan": "0.12.98",
       "phpstan/phpstan-phpunit": "^0.12.6",
       "phpstan/phpstan-strict-rules": "^0.12.2",
       "phpunit/phpunit": "^9.2"
diff --git a/composer.lock b/composer.lock
index 67b7ec83d7..a79360e764 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": "f9c0c6c336bc35342a96fc8f987d50c9",
+    "content-hash": "8fc787ba6d9029fb6daa3e8c112b76c5",
     "packages": [
         {
             "name": "adhocore/json-comment",
@@ -1009,16 +1009,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "0.12.96",
+            "version": "0.12.98",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "a98bdc51318f20fcae8c953d266f81a70254917f"
+                "reference": "3bb7cc246c057405dd5e290c3ecc62ab51d57e00"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/a98bdc51318f20fcae8c953d266f81a70254917f",
-                "reference": "a98bdc51318f20fcae8c953d266f81a70254917f",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/3bb7cc246c057405dd5e290c3ecc62ab51d57e00",
+                "reference": "3bb7cc246c057405dd5e290c3ecc62ab51d57e00",
                 "shasum": ""
             },
             "require": {
@@ -1049,7 +1049,7 @@
             "description": "PHPStan - PHP Static Analysis Tool",
             "support": {
                 "issues": "https://github.com/phpstan/phpstan/issues",
-                "source": "https://github.com/phpstan/phpstan/tree/0.12.96"
+                "source": "https://github.com/phpstan/phpstan/tree/0.12.98"
             },
             "funding": [
                 {
@@ -1069,7 +1069,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-08-21T11:55:13+00:00"
+            "time": "2021-09-02T12:33:01+00:00"
         },
         {
             "name": "phpstan/phpstan-phpunit",