diff --git a/modules.env b/modules.env
index 89464a0ef8..2e0b5bd6dd 100644
--- a/modules.env
+++ b/modules.env
@@ -58,7 +58,7 @@ SOURCE_MODULES["https://github.com/puppetlabs/puppetlabs-inifile"]="1.1.3"
 SOURCE_MODULES["https://github.com/puppetlabs/puppetlabs-java_ks"]="1.3.1"
 SOURCE_MODULES["https://github.com/puppetlabs/puppetlabs-mysql"]="3.11.0"
 SOURCE_MODULES["https://github.com/puppetlabs/puppetlabs-ntp"]="3.2.1"
-SOURCE_MODULES["https://github.com/puppetlabs/puppetlabs-postgresql"]="3.4.2"
+SOURCE_MODULES["https://github.com/puppetlabs/puppetlabs-postgresql"]="4.8.0"
 SOURCE_MODULES["https://github.com/puppetlabs/puppetlabs-rabbitmq"]="5.2.3"
 SOURCE_MODULES["https://github.com/puppetlabs/puppetlabs-stdlib"]="4.17.0"
 SOURCE_MODULES["https://github.com/rafaelfelix/puppet-pear"]="1.0.3"