diff --git a/src/constants/dropdownOptions.ts b/src/constants/dropdownOptions.ts
index 35b99d7e..f49da0fa 100644
--- a/src/constants/dropdownOptions.ts
+++ b/src/constants/dropdownOptions.ts
@@ -35,11 +35,11 @@ export const CATEGORY_OPTIONS = [
   '카페',
   '편의점',
   '기타',
-];
+] as const;
 
 export const SORT_OPTIONS = [
   '마감임박순',
   '시급많은순',
   '시간적은순',
   '가나다순',
-];
+] as const;