diff --git a/metadata.json b/metadata.json
index a7dc582..717d802 100644
--- a/metadata.json
+++ b/metadata.json
@@ -22,7 +22,7 @@
     },
     {
       "name": "puppetlabs/firewall",
-      "version_requirement": ">= 3.6.0 <8.0.0"
+      "version_requirement": ">= 3.6.0 <9.0.0"
     },
     {
       "name": "puppet/epel",