diff --git a/manifests/repo/apt_postgresql_org.pp b/manifests/repo/apt_postgresql_org.pp
index 1487e2c..60ac2b1 100644
--- a/manifests/repo/apt_postgresql_org.pp
+++ b/manifests/repo/apt_postgresql_org.pp
@@ -19,4 +19,5 @@ include ::apt
   }
 
   Apt::Source['apt.postgresql.org']->Package<|tag == 'postgresql'|>
+  Class['Apt::Update'] -> Package<|tag == 'postgresql'|>
 }