diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
new file mode 100644
index 0000000..b50f96c
--- /dev/null
+++ b/src/main/resources/application.properties
@@ -0,0 +1,14 @@
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+spring.datasource.url=jdbc:mysql://mysql:3306/test_db?useSSL=false&serverTimezone=Asia/Seoul
+spring.datasource.username=test
+spring.datasource.password=test_pw
+
+spring.jpa.database-platform=org.hibernate.dialect.MySQL5InnoDBDialect
+spring.jpa.hibernate.ddl-auto=create-drop
+spring.jpa.show-sql=true
+spring.jpa.properties.hibernate.format_sql=true
+spring.jpa.defer-datasource-initialization=true
+
+spring.sql.init.mode=always
+
+spring.profiles.include=API-KEY
\ No newline at end of file
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
deleted file mode 100644
index 95d22ee..0000000
--- a/src/main/resources/application.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-spring:
-  datasource:
-    driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/ST_DASHBOARD?useSSL=false
-    username: ST_BE
-    password: root
-
-  jpa:
-    properties:
-      hibernate:
-        format_sql: true
-        ddl-auto: create-drop
-        dialect: org.hibernate.dialect.MySQL55Dialect
-    show-sql: true
-
-logging:
-  level:
-    sql: info
-