diff --git a/src/test/resources/hibernate.cfg.xml b/src/test/resources/hibernate.cfg.xml
index 0a3538e9..3749c2c5 100644
--- a/src/test/resources/hibernate.cfg.xml
+++ b/src/test/resources/hibernate.cfg.xml
@@ -3,6 +3,7 @@
         <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
         <property name="connection.driver_class">com.mysql.cj.jdbc.NonRegisteringDriver</property>
         <property name="connection.url">jdbc:mysql://localhost:3307/test?serverTimezone=UTC</property>
+        <property name="connection.pool_size">2000</property>
         <property name="connection.username">Mykhailo</property>
         <property name="connection.password">root</property>
         <property name="show_sql">true</property>