diff --git a/metadata.json b/metadata.json
index 65ee44dcd..accbd4f8a 100644
--- a/metadata.json
+++ b/metadata.json
@@ -14,66 +14,10 @@
     }
   ],
   "operatingsystem_support": [
-    {
-      "operatingsystem": "RedHat",
-      "operatingsystemrelease": [
-        "7",
-        "8",
-        "9"
-      ]
-    },
-    {
-      "operatingsystem": "CentOS",
-      "operatingsystemrelease": [
-        "7",
-        "8"
-      ]
-    },
-    {
-      "operatingsystem": "OracleLinux",
-      "operatingsystemrelease": [
-        "7"
-      ]
-    },
-    {
-      "operatingsystem": "Debian",
-      "operatingsystemrelease": [
-        "10",
-        "11",
-        "12"
-      ]
-    },
-    {
-      "operatingsystem": "Scientific",
-      "operatingsystemrelease": [
-        "7"
-      ]
-    },
-    {
-      "operatingsystem": "SLES",
-      "operatingsystemrelease": [
-        "12",
-        "15"
-      ]
-    },
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
-        "18.04",
-        "20.04",
-        "22.04"
-      ]
-    },
-    {
-      "operatingsystem": "Rocky",
-      "operatingsystemrelease": [
-        "8"
-      ]
-    },
-    {
-      "operatingsystem": "AlmaLinux",
-      "operatingsystemrelease": [
-        "8"
+        "24.04"
       ]
     }
   ],
diff --git a/spec/spec_helper_acceptance_local.rb b/spec/spec_helper_acceptance_local.rb
index cb41c5d98..c80f4ebfa 100644
--- a/spec/spec_helper_acceptance_local.rb
+++ b/spec/spec_helper_acceptance_local.rb
@@ -32,6 +32,10 @@ def ubuntu_2204?
   os[:family] == 'ubuntu' && os[:release].to_f == 22.04
 end
 
+def ubuntu_2404?
+  os[:family] == 'ubuntu' && os[:release].to_f == 24.04
+end
+
 def sles_15?
   os[:family] == 'sles' && os[:release].to_i == 15
 end
@@ -41,7 +45,7 @@ def debian_12?
 end
 
 def charset
-  @charset ||= (debian_12? || ubuntu_2204? || sles_15?) ? 'utf8mb3' : 'utf8'
+  @charset ||= (ubuntu_2404? || debian_12? || ubuntu_2204? || sles_15?) ? 'utf8mb3' : 'utf8'
 end
 
 def get_db_cmd