diff --git a/reference/ucp/3.0/cli/install.md b/reference/ucp/3.0/cli/install.md
index a066455d95..0e074f75b9 100644
--- a/reference/ucp/3.0/cli/install.md
+++ b/reference/ucp/3.0/cli/install.md
@@ -60,6 +60,8 @@ command.
 | `--kube-apiserver-port`  | Port for the Kubernetes API server (default: 6443)                                                                                                                                                                                        |
 | `--swarm-port`           | Port for the Docker Swarm manager. Used for backwards compatibility                                                                                                                                                                       |
 | `--swarm-grpc-port`      | Port for communication between nodes                                                                                                                                                                                                      |
+| `--cni-installer-url`    | A URL pointing to a Kubernetes YAML file to be used as an installer for the CNI plugin of the cluster. If specified, the default CNI plugin is not installed. If the URL uses the HTTPS scheme, no certificate verification is performed. |
+
 | `--pod-cidr`             | Kubernetes cluster IP pool for the pods to allocated IPs from (Default: 192.168.0.0/16)                                                                                                                                                    |
 | `--cloud-provider`       | The cloud provider for the cluster                                                                                                                                                                                                        |
 | `--dns`                  | Set custom DNS servers for the UCP containers                                                                                                                                                                                             |
diff --git a/reference/ucp/3.0/cli/upgrade.md b/reference/ucp/3.0/cli/upgrade.md
index a43f6f0923..9206d2b608 100644
--- a/reference/ucp/3.0/cli/upgrade.md
+++ b/reference/ucp/3.0/cli/upgrade.md
@@ -45,3 +45,4 @@ healthy and that all nodes have been upgraded successfully.
 | `--pod-cidr`          | Kubernetes cluster IP pool for the pods to allocated IP from (Default: 192.168.0.0/16                 |
 | `--nodeport-range`    | Allowed port range for Kubernetes services of type NodePort (Default: 32768-35535)                    |
 | `--cloud-provider`    | The cloud provider for the cluster                                                                    |
+| `--cni-installer-url` | A URL pointing to a kubernetes YAML file to be used as an installer for the CNI plugin of the cluster |