diff --git a/packages/y-indexeddb/package.json b/packages/y-indexeddb/package.json
index 9d3d48b5a1..81bc9fdd21 100644
--- a/packages/y-indexeddb/package.json
+++ b/packages/y-indexeddb/package.json
@@ -15,6 +15,7 @@
     "access": "public",
     "main": "dist/index.umd.cjs",
     "module": "dist/index.js",
+    "types": "dist/index.d.ts",
     "exports": {
       ".": {
         "types": "./dist/index.d.ts",