diff --git a/package.json b/package.json
index e5b04b2..407a08f 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,10 @@
   "license": "MIT",
   "sideEffects": false,
   "exports": {
-    "./base58": "./base58/index.js"
+    "./base58": {
+      "types": "./base58/index.d.ts",
+      "import": "./base58/index.js"
+    }
   },
   "devDependencies": {
     "fast-check": "^4.3.0",