diff --git a/userguide/tutorials/PostgreSQL.adoc b/userguide/tutorials/PostgreSQL.adoc
index a5a14e396..957e77bd5 100644
--- a/userguide/tutorials/PostgreSQL.adoc
+++ b/userguide/tutorials/PostgreSQL.adoc
@@ -1,6 +1,6 @@
 = PostgreSQL Configuration
 
-PostgreSQL is an open-source *Object-relational database system* and provides good performance with low maintenance efforts because of its high stability. The Kill Bill core team uses *MySQL*, but we also run regression tests against *MariaDB 10* and *PostgreSQL 12*. This document has detailed instructions to setup PostgreSQL with Kill Bill and Kaui.
+PostgreSQL is an open-source *Object-relational database system* and provides good performance with low maintenance efforts because of its high stability. The Kill Bill core team uses *MySQL*, but we also run regression tests against *MariaDB 10* and *PostgreSQL 14*. This document has detailed instructions to setup PostgreSQL with Kill Bill and Kaui.
 
 == PostgreSQL Kill Bill Configuration