diff --git a/types/mongodb/index.d.ts b/types/mongodb/index.d.ts
index cebf31e32c..4e79a66102 100644
--- a/types/mongodb/index.d.ts
+++ b/types/mongodb/index.d.ts
@@ -646,6 +646,7 @@ type FilterQuery<T> = {
         $ne?: T[P];
         $nin?: T[P][];
         $and?: (FilterQuery<T[P]> | T[P])[];
+        $or?: (FilterQuery<T[P]> | T[P])[];
         $not?: (FilterQuery<T[P]> | T[P])[] | T[P];
         $expr?: any;
         $jsonSchema?: any;