diff --git a/metadata.json b/metadata.json
index 065cce8..e33c253 100644
--- a/metadata.json
+++ b/metadata.json
@@ -41,14 +41,12 @@
     {
       "operatingsystem": "Debian",
       "operatingsystemrelease": [
-        "7",
         "8"
       ]
     },
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
-        "12.04",
         "14.04",
         "16.04"
       ]
@@ -57,7 +55,7 @@
   "requirements": [
     {
       "name": "puppet",
-      "version_requirement": ">= 4.6.1 < 5.0.0"
+      "version_requirement": ">= 4.10.0 < 6.0.0"
     }
   ],
   "tags": [