diff --git a/tsconfig.json b/tsconfig.json
index 39ce89e..448e599 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,7 +10,8 @@
     "outDir": "dist",
     "lib": ["ESNext", "DOM"],
     "target": "ESNext",
-    "rootDir": "src"
+    "rootDir": "src",
+    "declaration": true
   },
   "include": ["src"]
 }