diff --git a/composer.json b/composer.json
index 96715ef8f..10f10e6ca 100644
--- a/composer.json
+++ b/composer.json
@@ -56,7 +56,7 @@
       "webmozart/path-util": "~2.3.0"
    },
    "require-dev": {
-      "phpstan/phpstan": "1.10.15",
+      "phpstan/phpstan": "1.10.35",
       "phpstan/phpstan-phpunit": "^1.1.0",
       "phpstan/phpstan-strict-rules": "^1.2.0",
       "phpunit/phpunit": "^10.1"
diff --git a/composer.lock b/composer.lock
index 8679a0810..acf98a172 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": "dc69846ccf19272d45811712f038f167",
+    "content-hash": "544d6f936592b418497d61fec8058656",
     "packages": [
         {
             "name": "adhocore/json-comment",
@@ -1738,16 +1738,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.15",
+            "version": "1.10.35",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "762c4dac4da6f8756eebb80e528c3a47855da9bd"
+                "reference": "e730e5facb75ffe09dfb229795e8c01a459f26c3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/762c4dac4da6f8756eebb80e528c3a47855da9bd",
-                "reference": "762c4dac4da6f8756eebb80e528c3a47855da9bd",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/e730e5facb75ffe09dfb229795e8c01a459f26c3",
+                "reference": "e730e5facb75ffe09dfb229795e8c01a459f26c3",
                 "shasum": ""
             },
             "require": {
@@ -1796,7 +1796,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-05-09T15:28:01+00:00"
+            "time": "2023-09-19T15:27:56+00:00"
         },
         {
             "name": "phpstan/phpstan-phpunit",
diff --git a/src/MemoryManager.php b/src/MemoryManager.php
index 1db31615d..13cf769a4 100644
--- a/src/MemoryManager.php
+++ b/src/MemoryManager.php
@@ -361,7 +361,7 @@ class MemoryManager{
 			'_SESSION' => true
 		];
 
-		foreach(Utils::stringifyKeys($GLOBALS) as $varName => $value){
+		foreach($GLOBALS as $varName => $value){
 			if(isset($ignoredGlobals[$varName])){
 				continue;
 			}
diff --git a/tests/phpstan/configs/actual-problems.neon b/tests/phpstan/configs/actual-problems.neon
index 8e28edaa5..698230208 100644
--- a/tests/phpstan/configs/actual-problems.neon
+++ b/tests/phpstan/configs/actual-problems.neon
@@ -1315,16 +1315,6 @@ parameters:
 			count: 1
 			path: ../../phpunit/block/regenerate_consistency_check.php
 
-		-
-			message: "#^Property pocketmine\\\\event\\\\HandlerListManagerTest\\:\\:\\$isValidFunc \\(Closure\\(ReflectionClass\\<pocketmine\\\\event\\\\Event\\>\\)\\: bool\\) does not accept Closure\\|null\\.$#"
-			count: 1
-			path: ../../phpunit/event/HandlerListManagerTest.php
-
-		-
-			message: "#^Property pocketmine\\\\event\\\\HandlerListManagerTest\\:\\:\\$resolveParentFunc \\(Closure\\(ReflectionClass\\<pocketmine\\\\event\\\\Event\\>\\)\\: ReflectionClass\\<pocketmine\\\\event\\\\Event\\>\\|null\\) does not accept Closure\\|null\\.$#"
-			count: 1
-			path: ../../phpunit/event/HandlerListManagerTest.php
-
 		-
 			message: "#^Parameter \\#1 \\$logFile of class pocketmine\\\\utils\\\\MainLogger constructor expects string, string\\|false given\\.$#"
 			count: 1
diff --git a/tests/phpstan/configs/php-bugs.neon b/tests/phpstan/configs/php-bugs.neon
index 4475ec468..13a42a53b 100644
--- a/tests/phpstan/configs/php-bugs.neon
+++ b/tests/phpstan/configs/php-bugs.neon
@@ -1,6 +1,11 @@
 parameters:
 	ignoreErrors:
 		-
-			message: "#^Property pocketmine\\\\network\\\\mcpe\\\\handler\\\\StupidJsonDecodeTest\\:\\:\\$stupidJsonDecodeFunc \\(Closure\\(string, bool\\=\\)\\: mixed\\) does not accept Closure\\|null\\.$#"
+			message: "#^Property pocketmine\\\\event\\\\HandlerListManagerTest\\:\\:\\$isValidFunc \\(Closure\\(ReflectionClass\\<pocketmine\\\\event\\\\Event\\>\\)\\: bool\\) does not accept Closure\\|null\\.$#"
 			count: 1
-			path: ../../phpunit/network/mcpe/handler/StupidJsonDecodeTest.php
+			path: ../../phpunit/event/HandlerListManagerTest.php
+
+		-
+			message: "#^Property pocketmine\\\\event\\\\HandlerListManagerTest\\:\\:\\$resolveParentFunc \\(Closure\\(ReflectionClass\\<pocketmine\\\\event\\\\Event\\>\\)\\: \\(ReflectionClass\\<pocketmine\\\\event\\\\Event\\>\\|null\\)\\) does not accept Closure\\|null\\.$#"
+			count: 1
+			path: ../../phpunit/event/HandlerListManagerTest.php
diff --git a/tests/phpstan/configs/phpstan-bugs.neon b/tests/phpstan/configs/phpstan-bugs.neon
index 99cf2aaa7..62f945fc7 100644
--- a/tests/phpstan/configs/phpstan-bugs.neon
+++ b/tests/phpstan/configs/phpstan-bugs.neon
@@ -10,6 +10,11 @@ parameters:
 			count: 1
 			path: ../../../src/entity/projectile/Projectile.php
 
+		-
+			message: "#^Match arm comparison between 1\\|2\\|3\\|4 and 0 is always false\\.$#"
+			count: 1
+			path: ../../../src/network/mcpe/handler/InGamePacketHandler.php
+
 		-
 			message: "#^Match arm comparison between 4 and 4 is always true\\.$#"
 			count: 1