diff --git a/src/main/resources/META-INF/persistence.xml b/src/main/resources/META-INF/persistence.xml
index 343ec736..32cc98f4 100644
--- a/src/main/resources/META-INF/persistence.xml
+++ b/src/main/resources/META-INF/persistence.xml
@@ -18,7 +18,7 @@
 			<property name="hibernate.dialect" value="${jpa.dialect}" />
 			<property name="hibernate.default_batch_fetch_size" value="100" />
 
-			<property name="hibernate.jdbc.batch_size" value="20" />
+			<property name="hibernate.jdbc.batch_size" value="50" />
 			<property name="hibernate.order_inserts" value="true" />
 			<property name="hibernate.order_updates" value="true" />