diff --git a/docs/installation/1-postgresql.md b/docs/installation/1-postgresql.md
index 414c3c907..afe3a51d2 100644
--- a/docs/installation/1-postgresql.md
+++ b/docs/installation/1-postgresql.md
@@ -20,10 +20,10 @@ If a recent enough version of PostgreSQL is not available through your distribut
 
 #### CentOS
 
-CentOS 7.5 does not ship with a recent enough version of PostgreSQL, so it will need to be installed from an external repository. The instructions below show the installation of PostgreSQL 9.6.
+CentOS 7.5 does not ship with a recent enough version of PostgreSQL, so it will need to be installed from an external repository. The instructions below show the installation of PostgreSQL 9.6, however you may opt to install a more recent version.
 
 ```no-highlight
-# yum install -y https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-3.noarch.rpm
+# yum install -y https://download.postgresql.org/pub/repos/yum/reporpms/EL-7-x86_64/pgdg-redhat-repo-latest.noarch.rpm
 # yum install -y postgresql96 postgresql96-server postgresql96-devel
 # /usr/pgsql-9.6/bin/postgresql96-setup initdb
 ```