diff --git a/apps/contract-verification/tsconfig.json b/apps/contract-verification/tsconfig.json
index 5aab5e7911..c366a45f2b 100644
--- a/apps/contract-verification/tsconfig.json
+++ b/apps/contract-verification/tsconfig.json
@@ -4,7 +4,8 @@
     "jsx": "react-jsx",
     "allowJs": true,
     "esModuleInterop": true,
-    "allowSyntheticDefaultImports": true
+    "allowSyntheticDefaultImports": true,
+    "strict": true
   },
   "files": [],
   "include": [],