diff --git a/README.md b/README.md
index 30ae6bd..f55fef4 100644
--- a/README.md
+++ b/README.md
@@ -17,24 +17,37 @@ After any change made to the base manifest, there's three things that need to be
    In the [Puppetfile.lock](https://github.com/octoenergy/kraken-core/blob/master/packer/puppet/vendor/Puppetfile.lock#L73), the version number _and_ the SHA need to change. You can get the SHA of the release on the [releases page](https://github.com/octoenergy/puppet-octo_base/releases) of the octo_base repo.
 
 ## Changelog
+
+### v1.40
+
+- Ensure AWS Inspector installs on Ubuntu 22.04
+
 ### v1.39
+
 - Fix broken CW agent config
+
 ### v1.38
+
 - Switch CW agent to run as root
+
 ### v1.37
+
 - Fixed missing comma
+
 ### v1.36
+
 - Change CW Agent logfile location
 - Change dpkg.log to apt logfile
 - Add `omit hostname` and aggregate based on `InstanceName`
+
 ### v1.35
+
 - Fix namespace and CW dimensions
 
 ### v1.34
 
 - Remove awslogs and replace it with CW Agent
 
-
 ### v1.33
 
 - Add another DiskUsedPercentage Cloudwatch metric with new dimensions
diff --git a/metadata.json b/metadata.json
index 4735960..42f83d8 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,6 +1,6 @@
 {
     "name": "octoenergy-octo_base",
-    "version": "1.39",
+    "version": "1.40",
     "author": "Octopus Energy",
     "license": "BSD",
     "summary": "Base machine functionality for Octopus Energy",