diff --git a/composer.json b/composer.json
index 1831907..3200221 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
     "require-dev": {
         "php": "^8.0",
         "pocketmine/pocketmine-mp": "^5.36.0",
-        "phpstan/phpstan": "1.10.25"
+        "phpstan/phpstan": "2.1.37"
     },
     "repositories": [
         {
diff --git a/composer.lock b/composer.lock
index 8d6eb59..b23be13 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": "b943787ee9116f619ebde02a4f770f0d",
+    "content-hash": "6db1a9ac8f8897d89f333595ebc5f546",
     "packages": [
         {
             "name": "adhocore/json-comment",
@@ -1330,20 +1330,15 @@
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.25",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "578f4e70d117f9a90699324c555922800ac38d8c"
-            },
+            "version": "2.1.37",
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/578f4e70d117f9a90699324c555922800ac38d8c",
-                "reference": "578f4e70d117f9a90699324c555922800ac38d8c",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/28cd424c5ea984128c95cfa7ea658808e8954e49",
+                "reference": "28cd424c5ea984128c95cfa7ea658808e8954e49",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2|^8.0"
+                "php": "^7.4|^8.0"
             },
             "conflict": {
                 "phpstan/phpstan-shim": "*"
@@ -1382,13 +1377,9 @@
                 {
                     "url": "https://github.com/phpstan",
                     "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/phpstan/phpstan",
-                    "type": "tidelift"
                 }
             ],
-            "time": "2023-07-06T12:11:37+00:00"
+            "time": "2026-01-24T08:21:55+00:00"
         }
     ],
     "aliases": [],
@@ -1403,12 +1394,12 @@
     },
     "prefer-stable": false,
     "prefer-lowest": false,
-    "platform": [],
+    "platform": {},
     "platform-dev": {
         "php": "^8.0"
     },
     "platform-overrides": {
         "php": "8.1"
     },
-    "plugin-api-version": "2.3.0"
+    "plugin-api-version": "2.6.0"
 }