diff --git a/composer.json b/composer.json
index 4589d73a1..ea312ac14 100644
--- a/composer.json
+++ b/composer.json
@@ -50,7 +50,7 @@
       "pocketmine/raklib-ipc": "^0.2.0",
       "pocketmine/snooze": "^0.5.0",
       "ramsey/uuid": "~4.7.0",
-      "symfony/filesystem": "~6.2.0"
+      "symfony/filesystem": "~6.3.0"
    },
    "require-dev": {
       "phpstan/phpstan": "1.10.16",
diff --git a/composer.lock b/composer.lock
index a82393a89..53807f312 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": "ee46ec27f8dfc8c767527b7776fe9992",
+    "content-hash": "74166e6c2f09b356c83a951efef349f2",
     "packages": [
         {
             "name": "adhocore/json-comment",
@@ -998,16 +998,16 @@
         },
         {
             "name": "symfony/filesystem",
-            "version": "v6.2.12",
+            "version": "v6.3.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/filesystem.git",
-                "reference": "b0818e7203e53540f2a5c9a5017d97897df1e9bb"
+                "reference": "edd36776956f2a6fcf577edb5b05eb0e3bdc52ae"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/filesystem/zipball/b0818e7203e53540f2a5c9a5017d97897df1e9bb",
-                "reference": "b0818e7203e53540f2a5c9a5017d97897df1e9bb",
+                "url": "https://api.github.com/repos/symfony/filesystem/zipball/edd36776956f2a6fcf577edb5b05eb0e3bdc52ae",
+                "reference": "edd36776956f2a6fcf577edb5b05eb0e3bdc52ae",
                 "shasum": ""
             },
             "require": {
@@ -1041,7 +1041,7 @@
             "description": "Provides basic utilities for the filesystem",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/filesystem/tree/v6.2.12"
+                "source": "https://github.com/symfony/filesystem/tree/v6.3.1"
             },
             "funding": [
                 {
@@ -1057,7 +1057,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-06-01T08:29:37+00:00"
+            "time": "2023-06-01T08:30:39+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",