diff --git a/tsconfig.json b/tsconfig.json
index f0e6d05..f4971d8 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -2,6 +2,8 @@
   "include": ["src"],
   "exclude": ["**/*.test.ts"],
   "compilerOptions": {
+    "exactOptionalPropertyTypes": true,
+    "strict": true,
     "module": "node16",
     "moduleResolution": "node16",
     "esModuleInterop": true,