diff --git a/types/react-form/v1/tsconfig.json b/types/react-form/v1/tsconfig.json
index 604363d9dc..c1691ba3b1 100644
--- a/types/react-form/v1/tsconfig.json
+++ b/types/react-form/v1/tsconfig.json
@@ -8,6 +8,7 @@
       "noImplicitAny": true,
       "noImplicitThis": true,
       "strictNullChecks": true,
+      "strictFunctionTypes": true,
       "baseUrl": "../../",
       "jsx": "react",
       "typeRoots": [