diff --git a/metadata.json b/metadata.json
index 8cd08fa..85a76b5 100644
--- a/metadata.json
+++ b/metadata.json
@@ -30,7 +30,7 @@
     },
     {
       "name": "puppet/systemd",
-      "version_requirement": ">=3.0.0 <6.3.0"
+      "version_requirement": ">=3.0.0 <6.4.0"
     }
   ],
   "operatingsystem_support": [