diff --git a/packages/components/CHANGELOG.md b/packages/components/CHANGELOG.md
index 5df10f16b91942..bd31d14c3e07a0 100644
--- a/packages/components/CHANGELOG.md
+++ b/packages/components/CHANGELOG.md
@@ -18,6 +18,7 @@
 
 ### Internal
 
+-   `Toolbar/ToolbarDropdownMenu `: Convert to TypeScript ([#54321](https://github.com/WordPress/gutenberg/pull/54321)).
 -   `Composite`: Convert to TypeScript ([#54028](https://github.com/WordPress/gutenberg/pull/54028)).
 -   `BorderControl`: Refactor unit tests to use `userEvent` ([#54155](https://github.com/WordPress/gutenberg/pull/54155))
 -   `FocusableIframe`: Convert to TypeScript ([#53979](https://github.com/WordPress/gutenberg/pull/53979)).
diff --git a/packages/components/src/toolbar/toolbar-dropdown-menu/index.js b/packages/components/src/toolbar/toolbar-dropdown-menu/index.tsx
similarity index 73%
rename from packages/components/src/toolbar/toolbar-dropdown-menu/index.js
rename to packages/components/src/toolbar/toolbar-dropdown-menu/index.tsx
index 5a99fe00a6d507..6dc5fd523ec2fa 100644
--- a/packages/components/src/toolbar/toolbar-dropdown-menu/index.js
+++ b/packages/components/src/toolbar/toolbar-dropdown-menu/index.tsx
@@ -1,25 +1,32 @@
-// @ts-nocheck
-
 /**
  * WordPress dependencies
  */
 import { forwardRef, useContext } from '@wordpress/element';
 
+/**
+ * External dependencies
+ */
+import type { ForwardedRef } from 'react';
+
 /**
  * Internal dependencies
  */
 import ToolbarItem from '../toolbar-item';
 import ToolbarContext from '../toolbar-context';
 import DropdownMenu from '../../dropdown-menu';
+import type { DropdownMenuProps } from '../../dropdown-menu/types';
 
-function ToolbarDropdownMenu( props, ref ) {
+function ToolbarDropdownMenu(
+	props: DropdownMenuProps,
+	ref: ForwardedRef< any >
+) {
 	const accessibleToolbarState = useContext( ToolbarContext );
 
 	if ( ! accessibleToolbarState ) {
 		return <DropdownMenu { ...props } />;
 	}
 
-	// ToobarItem will pass all props to the render prop child, which will pass
+	// ToolbarItem will pass all props to the render prop child, which will pass
 	// all props to the toggle of DropdownMenu. This means that ToolbarDropdownMenu
 	// has the same API as DropdownMenu.
 	return (
diff --git a/packages/components/src/ui/context/wordpress-component.ts b/packages/components/src/ui/context/wordpress-component.ts
index 3fc499900153bc..bf70924b40bbbd 100644
--- a/packages/components/src/ui/context/wordpress-component.ts
+++ b/packages/components/src/ui/context/wordpress-component.ts
@@ -14,7 +14,7 @@ export type WordPressComponentProps<
 > = P &
 	// The `children` prop is being explicitly omitted since it is otherwise implicitly added
 	// by `ComponentPropsWithRef`. The context is that components should require the `children`
-	// prop explicitely when needed (see https://github.com/WordPress/gutenberg/pull/31817).
+	// prop explicitly when needed (see https://github.com/WordPress/gutenberg/pull/31817).
 	Omit< React.ComponentPropsWithoutRef< T >, 'as' | keyof P | 'children' > &
 	( IsPolymorphic extends true
 		? {