diff --git a/configuration/application.yml b/configuration/application.yml
index 8d640a2c5..11b3ad665 100644
--- a/configuration/application.yml
+++ b/configuration/application.yml
@@ -32,7 +32,7 @@ spring:
       config: classpath:ehcache.xml
   datasource:
     hikari:
-      maximum-pool-size: 10
+      maximum-pool-size: 20
       leak-detection-threshold: 30000
   flyway:
     baseline-on-migrate: false