diff --git a/backend/src/main/resources/application.yml b/backend/src/main/resources/application.yml
index 4783f950..c6e77110 100644
--- a/backend/src/main/resources/application.yml
+++ b/backend/src/main/resources/application.yml
@@ -17,6 +17,8 @@ spring:
       file-size-threshold: 0B
       max-file-size: 20MB
       max-request-size: 20MB
+  jackson:
+    time-zone: Asia/Seoul
 
 springdoc:
   swagger-ui: