diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index e7b0da4..f6a2a3b 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -4,10 +4,6 @@ spring:
     url: ${DB_URL}
     username: ${DB_USERNAME}
     password: ${DB_PASSWORD}
-    hikari:
-      maximum-pool-size: 20
-      minimum-idle: 10
-      connection-timeout: 20000
   jpa:
     hibernate:
       ddl-auto: validate
diff --git a/src/main/resources/application-local.yml b/src/main/resources/application-local.yml
index f976cdd..363b9de 100644
--- a/src/main/resources/application-local.yml
+++ b/src/main/resources/application-local.yml
@@ -4,10 +4,6 @@ spring:
     url: jdbc:mysql://localhost:3306/techblog?useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Seoul
     username: techfork
     password: techfork1234
-    hikari:
-      maximum-pool-size: 10
-      minimum-idle: 5
-      connection-timeout: 20000
   jpa:
     hibernate:
       ddl-auto: validate
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 1934597..41ac311 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -21,6 +21,19 @@ spring:
           model: gpt-4o-mini
           temperature: 0.3
           max-tokens: 8192
+  datasource:
+    hikari:
+      # 풀 크기
+      maximum-pool-size: 10
+      minimum-idle: 10
+      # 타임아웃
+      connection-timeout: 5000
+      idle-timeout: 600000
+      max-lifetime: 1800000
+      # 커넥션 유효성
+      keepalive-time: 60000
+      # 모니터링
+      pool-name: TechFork-HikariCP
   jpa:
     open-in-view: false
   devtools: