diff --git a/.env b/.env
index a4b8cb0..3853740 100644
--- a/.env
+++ b/.env
@@ -18,7 +18,7 @@ RUSTFS_SECRET_KEY=tDTwLkcHN5UVuWnea2s8OECrmiv013qoSQIpYbBd
 RUSTFS_BUCKET=fromis-9
 
 # Kakao API
-KAKAO_REST_KEY=cf21156ae6cc8f6e95b3a3150926cdf8
+KAKAO_REST_KEY=e7a5516bf6cb1b398857789ee2ea6eea
 
 # YouTube API
 YOUTUBE_API_KEY=AIzaSyC6l3nFlcHgLc0d1Q9WPyYQjVKTv21ZqFs
diff --git a/frontend/.env b/frontend/.env
index 6605747..8f9f3d9 100644
--- a/frontend/.env
+++ b/frontend/.env
@@ -1,2 +1,2 @@
 VITE_KAKAO_JS_KEY=5a626e19fbafb33b1eea26f162038ccb
-VITE_KAKAO_REST_KEY=cf21156ae6cc8f6e95b3a3150926cdf8
+VITE_KAKAO_REST_KEY=e7a5516bf6cb1b398857789ee2ea6eea