diff --git a/composer.json b/composer.json
index 6b36166..e006daf 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
     "phar-io/version": "^3.0.3"
   },
   "require-dev": {
-    "mikey179/vfsstream": "^1.6.4"
+    "mikey179/vfsstream": "^1.6.12"
   },
   "suggest": {
     "ext-gnupg": "*",
diff --git a/composer.lock b/composer.lock
index a08baa9..6924a04 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": "3a737f85648a9a2c121ae4118f64a5da",
+    "content-hash": "912f39289a053ed16551beb1b1173865",
     "packages": [
         {
             "name": "phar-io/executor",
@@ -267,23 +267,24 @@
     "packages-dev": [
         {
             "name": "mikey179/vfsstream",
-            "version": "v1.6.11",
+            "version": "v1.6.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/bovigo/vfsStream.git",
-                "reference": "17d16a85e6c26ce1f3e2fa9ceeacdc2855db1e9f"
+                "reference": "fe695ec993e0a55c3abdda10a9364eb31c6f1bf0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/bovigo/vfsStream/zipball/17d16a85e6c26ce1f3e2fa9ceeacdc2855db1e9f",
-                "reference": "17d16a85e6c26ce1f3e2fa9ceeacdc2855db1e9f",
+                "url": "https://api.github.com/repos/bovigo/vfsStream/zipball/fe695ec993e0a55c3abdda10a9364eb31c6f1bf0",
+                "reference": "fe695ec993e0a55c3abdda10a9364eb31c6f1bf0",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.0"
+                "php": ">=7.1.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.5|^5.0"
+                "phpunit/phpunit": "^7.5||^8.5||^9.6",
+                "yoast/phpunit-polyfills": "^2.0"
             },
             "type": "library",
             "extra": {
@@ -314,12 +315,12 @@
                 "source": "https://github.com/bovigo/vfsStream/tree/master",
                 "wiki": "https://github.com/bovigo/vfsStream/wiki"
             },
-            "time": "2022-02-23T02:02:42+00:00"
+            "time": "2024-08-29T18:43:31+00:00"
         }
     ],
     "aliases": [],
     "minimum-stability": "dev",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
@@ -329,6 +330,6 @@
         "ext-mbstring": "*",
         "ext-xml": "*"
     },
-    "platform-dev": [],
-    "plugin-api-version": "2.3.0"
+    "platform-dev": {},
+    "plugin-api-version": "2.6.0"
 }