diff --git a/composer.json b/composer.json
index 312b9b3..5e60bc1 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
   "name": "codemonauts/craft-readonly-field",
   "description": "Craft CMS plugin to add a simple, read-only plaintext field.",
-  "version": "2.0.1",
+  "version": "2.1.0",
   "type": "craft-plugin",
   "keywords": [
     "craft",
@@ -24,13 +24,16 @@
     "issues": "https://github.com/codemonauts/craft-readonly-field/issues"
   },
   "require": {
-    "craftcms/cms": "^4.0.0"
+    "craftcms/cms": "^4.0.0|^5.0.0"
   },
   "autoload": {
     "psr-4": {
       "codemonauts\\readonly\\": "src/"
     }
   },
+  "archive": {
+    "exclude": ["vendor", "*.tar"]
+  },
   "extra": {
     "handle": "readonly",
     "class": "codemonauts\\readonly\\ReadonlyPlugin",