diff --git a/composer.json b/composer.json
index 2dee76a..b159ced 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
     "source": "https://github.com/workbunny/webman-shared-cache"
   },
   "require": {
-    "php": "^8.1",
+    "php": "^8.0",
     "ext-apcu": "*"
   },
   "require-dev": {