diff --git a/composer.json b/composer.json
index 6f6679db..a8aa13f3 100644
--- a/composer.json
+++ b/composer.json
@@ -35,7 +35,7 @@
     "php-mock/php-mock-phpunit": "^2.10.0",
     "phpspec/prophecy": "^1.19",
     "phpspec/prophecy-phpunit": "^2.2",
-    "phpstan/extension-installer": "^1.3.1",
+    "phpstan/extension-installer": "^1.4.3",
     "phpstan/phpstan": "^1.10.67",
     "phpstan/phpstan-phpunit": "1.3.12",
     "phpunit/phpunit": "^9.6.19",
diff --git a/composer.lock b/composer.lock
index fc710829..4a990e17 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": "f3733daa827efb978fc97afa3108aadb",
+    "content-hash": "077b2dde56fa3b6292a0128b61e19b24",
     "packages": [
         {
             "name": "doctrine/deprecations",
@@ -3411,22 +3411,22 @@
         },
         {
             "name": "phpstan/extension-installer",
-            "version": "1.3.1",
+            "version": "1.4.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/extension-installer.git",
-                "reference": "f45734bfb9984c6c56c4486b71230355f066a58a"
+                "reference": "85e90b3942d06b2326fba0403ec24fe912372936"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/extension-installer/zipball/f45734bfb9984c6c56c4486b71230355f066a58a",
-                "reference": "f45734bfb9984c6c56c4486b71230355f066a58a",
+                "url": "https://api.github.com/repos/phpstan/extension-installer/zipball/85e90b3942d06b2326fba0403ec24fe912372936",
+                "reference": "85e90b3942d06b2326fba0403ec24fe912372936",
                 "shasum": ""
             },
             "require": {
                 "composer-plugin-api": "^2.0",
                 "php": "^7.2 || ^8.0",
-                "phpstan/phpstan": "^1.9.0"
+                "phpstan/phpstan": "^1.9.0 || ^2.0"
             },
             "require-dev": {
                 "composer/composer": "^2.0",
@@ -3447,11 +3447,15 @@
                 "MIT"
             ],
             "description": "Composer plugin for automatic installation of PHPStan extensions",
+            "keywords": [
+                "dev",
+                "static analysis"
+            ],
             "support": {
                 "issues": "https://github.com/phpstan/extension-installer/issues",
-                "source": "https://github.com/phpstan/extension-installer/tree/1.3.1"
+                "source": "https://github.com/phpstan/extension-installer/tree/1.4.3"
             },
-            "time": "2023-05-24T08:59:17+00:00"
+            "time": "2024-09-04T20:21:43+00:00"
         },
         {
             "name": "phpstan/phpdoc-parser",
@@ -3502,16 +3506,11 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.67",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "16ddbe776f10da6a95ebd25de7c1dbed397dc493"
-            },
+            "version": "1.12.33",
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/16ddbe776f10da6a95ebd25de7c1dbed397dc493",
-                "reference": "16ddbe776f10da6a95ebd25de7c1dbed397dc493",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/37982d6fc7cbb746dda7773530cda557cdf119e1",
+                "reference": "37982d6fc7cbb746dda7773530cda557cdf119e1",
                 "shasum": ""
             },
             "require": {
@@ -3556,7 +3555,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-04-16T07:22:02+00:00"
+            "time": "2026-02-28T20:30:03+00:00"
         },
         {
             "name": "phpstan/phpstan-phpunit",
@@ -7341,6 +7340,6 @@
         "ext-openssl": "*",
         "ext-pdo": "*"
     },
-    "platform-dev": [],
-    "plugin-api-version": "2.6.0"
+    "platform-dev": {},
+    "plugin-api-version": "2.9.0"
 }