diff --git a/composer.json b/composer.json
index a6e9eb5..92e374b 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
     ],
     "homepage": "https://github.com/goellner/statamic-3-table-on-steroids",
     "require": {
-        "statamic/cms": "^3.0"
+        "statamic/cms": "^3.0|^4.0"
     },
     "autoload": {
         "psr-4": {