diff --git a/README.md b/README.md
index 6d2225c..9122117 100644
--- a/README.md
+++ b/README.md
@@ -123,6 +123,7 @@ class { 'chrony':
 ```
 
 ### Enable chrony-wait.service
+
 RedHat and Suse provide a default disabled `chrony-wait.service` to block the `time-sync.target`
 until node is synchronised.
 
@@ -143,16 +144,7 @@ available in [REFERENCE.md](REFERENCE.md)
 
 ## Limitations
 
-This module has been built on and tested against Puppet 5.5 and higher.
-
-The module has been tested on:
-
-- Arch Linux
-- Red Hat
-- Debian 9, 10
-- Ubuntu 18.04, 20.04
-- Suse 12.3
-- Gentoo 2.7
+This module has been built on and tested against Puppet 7 and 8. Check the metadata.json for a current list of supported Puppet versions and operating systems.
 
 ## Copyright and License
 
diff --git a/metadata.json b/metadata.json
index 3ccb9c6..d84ec48 100644
--- a/metadata.json
+++ b/metadata.json
@@ -32,14 +32,16 @@
     {
       "operatingsystem": "Debian",
       "operatingsystemrelease": [
-        "10"
+        "10",
+        "11"
       ]
     },
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [
         "18.04",
-        "20.04"
+        "20.04",
+        "22.04"
       ]
     },
     {