diff --git a/src/index.ts b/src/index.ts
index 60f6f81e4..9e3e1fe0c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -25,3 +25,4 @@ export type {
 	AdTargetingBuilder,
 	CustomParams,
 } from './types';
+export * as constants from './constants';