diff --git a/metadata.json b/metadata.json
index 3ea87ef..628da01 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,83 +1,79 @@
 {
   "name": "elastic-elasticsearch",
   "version": "7.0.0",
   "source": "https://github.com/elastic/puppet-elasticsearch",
   "author": "elastic",
   "license": "Apache-2.0",
   "summary": "Module for managing and configuring Elasticsearch nodes",
   "project_page": "https://github.com/elastic/puppet-elasticsearch",
   "issues_url": "https://github.com/elastic/puppet-elasticsearch/issues",
   "dependencies": [
     {
       "name": "elastic/elastic_stack",
       "version_requirement": ">= 6.1.0 < 8.0.0"
     },
     {
       "name": "richardc/datacat",
       "version_requirement": ">= 0.6.2 < 1.0.0"
     },
     {
       "name": "puppetlabs/stdlib",
       "version_requirement": ">= 4.13.0 < 7.0.0"
     }
   ],
   "operatingsystem_support": [
     {
       "operatingsystem": "RedHat",
       "operatingsystemrelease": [
         "7",
         "8"
       ]
     },
     {
       "operatingsystem": "CentOS",
       "operatingsystemrelease": [
         "7",
         "8"
       ]
     },
     {
       "operatingsystem": "OracleLinux",
       "operatingsystemrelease": [
         "7",
         "8"
       ]
     },
     {
       "operatingsystem": "Scientific",
       "operatingsystemrelease": [
         "7",
         "8"
       ]
     },
     {
       "operatingsystem": "Debian",
       "operatingsystemrelease": [
-        "8",
-        "9",
         "10"
       ]
     },
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
-        "16.04",
         "18.04",
         "20.04"
       ]
     },
     {
       "operatingsystem": "SLES",
       "operatingsystemrelease": [
-        "12.1",
-        "12.2"
+        "12"
       ]
     }
   ],
   "requirements": [
     {
       "name": "puppet",
-      "version_requirement": ">= 4.10.0 < 7.0.0"
+      "version_requirement": ">= 6.1.0 < 8.0.0"
     }
   ]
 }