diff --git a/composer.json b/composer.json
index 6e41836..c5133e5 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
     "require-dev": {
         "php": "^8.0",
         "pocketmine/pocketmine-mp": "^5.3.0",
-        "phpstan/phpstan": "1.10.25"
+        "phpstan/phpstan": "1.10.34"
     },
     "repositories": [
         {
diff --git a/composer.lock b/composer.lock
index f36846f..7c50b2c 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": "f5c64be42036941cb5220c33445ac8e3",
+    "content-hash": "c9c37a618b48e136531cafe1699083d1",
     "packages": [
         {
             "name": "adhocore/json-comment",
@@ -1599,16 +1599,16 @@
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.25",
+            "version": "1.10.34",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "578f4e70d117f9a90699324c555922800ac38d8c"
+                "reference": "7f806b6f1403e6914c778140e2ba07c293cb4901"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/578f4e70d117f9a90699324c555922800ac38d8c",
-                "reference": "578f4e70d117f9a90699324c555922800ac38d8c",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/7f806b6f1403e6914c778140e2ba07c293cb4901",
+                "reference": "7f806b6f1403e6914c778140e2ba07c293cb4901",
                 "shasum": ""
             },
             "require": {
@@ -1657,7 +1657,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-07-06T12:11:37+00:00"
+            "time": "2023-09-13T09:49:47+00:00"
         }
     ],
     "aliases": [],