diff --git a/lib/lib.esnext.d.ts b/lib/lib.esnext.d.ts
index 59d33ab80f4..f213999684d 100644
--- a/lib/lib.esnext.d.ts
+++ b/lib/lib.esnext.d.ts
@@ -20,6 +20,7 @@ and limitations under the License.
 
 /// <reference lib="es2018" />
 /// <reference lib="esnext.asynciterable" />
+/// <reference lib="esnext.array" />
 /// <reference lib="esnext.bigint" />
 /// <reference lib="esnext.symbol" />
 /// <reference lib="esnext.intl" />