diff --git a/packages/ses/types.d.ts b/packages/ses/types.d.ts
index aa5ddae860..05d00a0f28 100644
--- a/packages/ses/types.d.ts
+++ b/packages/ses/types.d.ts
@@ -59,7 +59,7 @@ export interface ThirdPartyStaticModuleInterface {
   imports: Array<string>;
   exports: Array<string>;
   execute(
-    proxiedExports: Object,
+    proxiedExports: Record<PropertyKey, any>,
     compartment: Compartment,
     resolvedImports: Record<string, string>,
   ): void;