diff --git a/composer.json b/composer.json
index 17ed0f2..740d4ca 100644
--- a/composer.json
+++ b/composer.json
@@ -93,7 +93,10 @@
     "config": {
         "preferred-install": "dist",
         "sort-packages": true,
-        "optimize-autoloader": true
+        "optimize-autoloader": true,
+        "platform": {
+            "php": "8.3.31"
+        }
     },
     "minimum-stability": "stable",
     "prefer-stable": true