diff --git a/src/index.ts b/src/index.ts
index 1396819a..1736ce7d 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -57,6 +57,7 @@ export type {
   FrameBaseContext,
   FrameContext,
   ImageContext,
+  SignatureContext,
   TransactionContext,
 } from './types/context.js'
 export type { Env } from './types/env.js'