diff --git a/web/ui/module/lezer-promql/package.json b/web/ui/module/lezer-promql/package.json
index 3eadc3a53..0883552c8 100644
--- a/web/ui/module/lezer-promql/package.json
+++ b/web/ui/module/lezer-promql/package.json
@@ -5,6 +5,7 @@
   "main": "dist/index.cjs",
   "type": "module",
   "exports": {
+    "types": "./dist/index.d.ts",
     "import": "./dist/index.es.js",
     "require": "./dist/index.cjs"
   },