diff --git a/composer.json b/composer.json
index 8437ad8..55ca8b7 100644
--- a/composer.json
+++ b/composer.json
@@ -3,11 +3,11 @@
   "description": "Monkey Programming Language",
   "license": "MIT",
   "require-dev": {
-    "laravel/pint": "^1.10",
-    "pestphp/pest": "^2.9.3",
-    "phpstan/extension-installer": "^1.3",
-    "phpstan/phpstan": "^1.10.26",
-    "rector/rector": "^0.17.6"
+    "laravel/pint": "^1.12",
+    "pestphp/pest": "^2.16.1",
+    "phpstan/extension-installer": "^1.3.1",
+    "phpstan/phpstan": "^1.10.32",
+    "rector/rector": "^0.18.1"
   },
   "require": {
     "php": "^8.2"