diff --git a/dist/index.js b/dist/index.js
index 84f9748..e4e6ce8 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -26340,10 +26340,13 @@ var ZodPipeline = class _ZodPipeline extends ZodType {
 var ZodReadonly = class extends ZodType {
   _parse(input) {
     const result = this._def.innerType._parse(input);
-    if (isValid(result)) {
-      result.value = Object.freeze(result.value);
-    }
-    return result;
+    const freeze = (data) => {
+      if (isValid(data)) {
+        data.value = Object.freeze(data.value);
+      }
+      return data;
+    };
+    return isAsync(result) ? result.then((data) => freeze(data)) : freeze(result);
   }
   unwrap() {
     return this._def.innerType;