diff --git a/charts/spire/README.md b/charts/spire/README.md
index 7f207bf..25b25c6 100644
--- a/charts/spire/README.md
+++ b/charts/spire/README.md
@@ -64,6 +64,14 @@ helm upgrade --install -n spire-mgmt spire-crds spire-crds --repo https://spiffe
 helm upgrade --install -n spire-mgmt spire spire --repo https://spiffe.github.io/helm-charts-hardened/ -f your-values.yaml
 ```
 
+## Clean up
+
+```shell
+helm -n spire-mgmt uninstall spire-crds
+helm -n spire-mgmt uninstall spire
+kubectl delete crds clusterfederatedtrustdomains.spire.spiffe.io clusterspiffeids.spire.spiffe.io clusterstaticentries.spire.spiffe.io
+```
+
 ## Upgrade notes
 
 We only support upgrading one major version at a time. Version skipping isn't supported.