diff --git a/types/lodash/index.d.ts b/types/lodash/index.d.ts
index 07c9e1227b..76b0bcd47b 100644
--- a/types/lodash/index.d.ts
+++ b/types/lodash/index.d.ts
@@ -17094,13 +17094,13 @@ declare namespace _ {
     type ArrayIterator<T, TResult> = (value: T, index: number, collection: T[]) => TResult;
     type ListIterator<T, TResult> = (value: T, index: number, collection: List<T>) => TResult;
     type ListIteratee<T> = ListIterator<T, NotVoid> | string | [string, any] | PartialDeep<T>;
-    type ListIterateeCustom<T, TResult> = ListIterator<T, TResult> | string | [string, any] | PartialDeep<T>;
+    type ListIterateeCustom<T, TResult> = ListIterator<T, TResult> | string | object | [string, any] | PartialDeep<T>;
     type ListIteratorTypeGuard<T, S extends T> = (value: T, index: number, collection: List<T>) => value is S;
 
     // Note: key should be string, not keyof T, because the actual object may contain extra properties that were not specified in the type.
     type ObjectIterator<TObject, TResult> = (value: TObject[keyof TObject], key: string, collection: TObject) => TResult;
     type ObjectIteratee<TObject> = ObjectIterator<TObject, NotVoid> | string | [string, any] | PartialDeep<TObject[keyof TObject]>;
-    type ObjectIterateeCustom<TObject, TResult> = ObjectIterator<TObject, TResult> | string | [string, any] | PartialDeep<TObject[keyof TObject]>;
+    type ObjectIterateeCustom<TObject, TResult> = ObjectIterator<TObject, TResult> | string | object | [string, any] | PartialDeep<TObject[keyof TObject]>;
     type ObjectIteratorTypeGuard<TObject, S extends TObject[keyof TObject]> = (value: TObject[keyof TObject], key: string, collection: TObject) => value is S;
 
     type DictionaryIterator<T, TResult> = ObjectIterator<Dictionary<T>, TResult>;