diff --git a/tsconfig.json b/tsconfig.json
index a5acba1..537bb17 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "declaration": true,
     "target": "es2019",
     "module": "commonjs",
     "outDir": "./dist",