diff --git a/metadata.json b/metadata.json
index 4a6ccf3e..469fc50c 100644
--- a/metadata.json
+++ b/metadata.json
@@ -23,7 +23,7 @@
         },
         {
             "name": "puppetlabs/postgresql",
-            "version_requirement": ">=6.4.0 <9.0.0"
+            "version_requirement": ">=6.4.0 <10.0.0"
         }
     ],
     "description": "Puppet module library to expose common functionality between OpenStack modules.",