diff --git a/composer.json b/composer.json
index 1ca1b91..28503ac 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
   "type": "craft-plugin",
   "license": "MIT",
   "require": {
-    "php": "^7.0",
+    "php": "^7.1|^8.0",
     "craftcms/cms": "^3.1.0"
   },
   "autoload": {