diff --git a/src/Menu.tsx b/src/Menu.tsx
index d7982df7..c1e8e40b 100644
--- a/src/Menu.tsx
+++ b/src/Menu.tsx
@@ -25,7 +25,7 @@ import { Node } from "@react-types/shared";
 import styles from "./Menu.module.css";
 
 interface MenuProps<T> extends AriaMenuOptions<T> {
-  className?: String;
+  className?: string;
   onClose: () => void;
   onAction: (value: Key) => void;
   label?: string;
diff --git a/yarn.lock b/yarn.lock
index 4ed1842b..cb216bc5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5958,9 +5958,9 @@ class-utils@^0.3.5:
     static-extend "^0.1.1"
 
 classnames@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.3.1.tgz#dfcfa3891e306ec1dad105d0e88f4417b8535e8e"
-  integrity sha512-OlQdbZ7gLfGarSqxesMesDa5uz7KFbID8Kpq/SxIoNGDqY8lSYs0D+hhtBXhcdB3rcbXArFr7vlHheLk1voeNA==
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.3.2.tgz#351d813bf0137fcc6a76a16b88208d2560a0d924"
+  integrity sha512-CSbhY4cFEJRe6/GQzIk5qXZ4Jeg5pcsP7b5peFSDpffpe1cqjASH/n9UTjBwOp6XpMSTwQ8Za2K5V02ueA7Tmw==
 
 clean-css@^4.2.3:
   version "4.2.4"