diff --git a/metadata.json b/metadata.json
index a057c7d..77ce18a 100644
--- a/metadata.json
+++ b/metadata.json
@@ -23,22 +23,17 @@
     {
       "operatingsystem": "CentOS",
       "operatingsystemrelease": [
-        "7",
-        "8",
         "9"
       ]
     },
     {
       "operatingsystem": "Debian",
       "operatingsystemrelease": [
-        "10",
-        "11"
       ]
     },
     {
       "operatingsystem": "FreeBSD",
       "operatingsystemrelease": [
-        "12",
         "13",
         "14"
       ]
@@ -52,7 +47,6 @@
     {
       "operatingsystem": "OracleLinux",
       "operatingsystemrelease": [
-        "7",
         "8",
         "9"
       ]
@@ -60,17 +54,10 @@
     {
       "operatingsystem": "RedHat",
       "operatingsystemrelease": [
-        "7",
         "8",
         "9"
       ]
     },
-    {
-      "operatingsystem": "Scientific",
-      "operatingsystemrelease": [
-        "7"
-      ]
-    },
     {
       "operatingsystem": "SLES",
       "operatingsystemrelease": [
@@ -88,7 +75,6 @@
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
-        "18.04",
         "20.04",
         "22.04"
       ]