diff --git a/blossom-backend/backend/src/main/resources/config/application-dev.yml b/blossom-backend/backend/src/main/resources/config/application-dev.yml
index 2eab866..b5979ed 100644
--- a/blossom-backend/backend/src/main/resources/config/application-dev.yml
+++ b/blossom-backend/backend/src/main/resources/config/application-dev.yml
@@ -1,7 +1,7 @@
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://192.168.31.99:3306/xzzz-blossom?useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false&&serverTimezone=GMT%2B8
+    url: jdbc:mysql://192.168.31.99:3306/xzzz-blossom?useUnicode=true&characterEncoding=utf-8&allowPublicKeyRetrieval=true&allowMultiQueries=true&useSSL=false&&serverTimezone=GMT%2B8
     username: root
     password: jasmine888
     hikari:
diff --git a/blossom-backend/backend/src/main/resources/config/application-prod.yml b/blossom-backend/backend/src/main/resources/config/application-prod.yml
index 38791dc..56c2ad1 100644
--- a/blossom-backend/backend/src/main/resources/config/application-prod.yml
+++ b/blossom-backend/backend/src/main/resources/config/application-prod.yml
@@ -1,7 +1,7 @@
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://127.0.0.1:3306/xzzz-blossom?useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false&&serverTimezone=GMT%2B8
+    url: jdbc:mysql://127.0.0.1:3306/xzzz-blossom?useUnicode=true&characterEncoding=utf-8&allowPublicKeyRetrieval=true&allowMultiQueries=true&useSSL=false&&serverTimezone=GMT%2B8
     username: root
     password: jasmine888
     hikari: