diff --git a/lib/typings/common-types.ts b/lib/typings/common-types.ts
index 2c1c15cb8..8d8c68a3b 100644
--- a/lib/typings/common-types.ts
+++ b/lib/typings/common-types.ts
@@ -61,7 +61,7 @@ export function assertSingleKey(
 /**
  * Typing wrapper around Object.keys()
  */
-export function objectKeys<T>(object: T) {
+export function objectKeys<T extends {}>(object: T) {
   return Object.keys(object) as (keyof T)[];
 }