diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index ed4e7f6..f12117b 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -34,6 +34,11 @@ spring:
     driverClassName: org.h2.Driver
     username: sa
     password:
+    hikari:
+      maximum-pool-size: 20
+      minimum-idle: 5
+      idle-timeout: 30000
+      max-lifetime: 60000
   jpa:
     hibernate:
       ddl-auto: update