diff --git a/tsconfig.json b/tsconfig.json
index 9f16433..f8b3816 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -6,6 +6,7 @@
     "outDir": "lib/",
     "esModuleInterop": true,
     "skipLibCheck": true,
+    "declaration": true,
     "forceConsistentCasingInFileNames": true
   },
   "include": ["src/**/*.ts"]