diff --git a/cmd/aws/command.go b/cmd/aws/command.go
index f3fb6b092..0ecad9d26 100644
--- a/cmd/aws/command.go
+++ b/cmd/aws/command.go
@@ -30,6 +30,7 @@ var (
 	gitopsTemplateURLFlag    string
 	gitopsTemplateBranchFlag string
 	domainNameFlag           string
+	subdomainNameFlag        string
 	useTelemetryFlag         bool
 	ecrFlag                  bool
 	nodeTypeFlag             string
@@ -88,6 +89,7 @@ func Create() *cobra.Command {
 	createCmd.Flags().StringVar(&nodeCountFlag, "node-count", awsDefaults.NodeCount, "the node count for the cluster")
 	createCmd.Flags().StringVar(&nodeTypeFlag, "node-type", awsDefaults.InstanceSize, "the instance size of the cluster to create")
 	createCmd.Flags().StringVar(&dnsProviderFlag, "dns-provider", "aws", fmt.Sprintf("the dns provider - one of: %s", supportedDNSProviders))
+	createCmd.Flags().StringVar(&subdomainNameFlag, "subdomain", "", "the subdomain to use for DNS records (Cloudflare)")
 	createCmd.Flags().StringVar(&domainNameFlag, "domain-name", "", "the Route53/Cloudflare hosted zone name to use for DNS records (i.e. your-domain.com|subdomain.your-domain.com) (required)")
 	createCmd.MarkFlagRequired("domain-name")
 	createCmd.Flags().StringVar(&gitProviderFlag, "git-provider", "github", fmt.Sprintf("the git provider - one of: %s", supportedGitProviders))
diff --git a/cmd/civo/command.go b/cmd/civo/command.go
index e463e6899..572977e26 100644
--- a/cmd/civo/command.go
+++ b/cmd/civo/command.go
@@ -23,6 +23,7 @@ var (
 	clusterNameFlag          string
 	clusterTypeFlag          string
 	dnsProviderFlag          string
+	subdomainNameFlag        string
 	domainNameFlag           string
 	githubOrgFlag            string
 	gitlabGroupFlag          string
@@ -99,6 +100,7 @@ func Create() *cobra.Command {
 	createCmd.Flags().StringVar(&nodeCountFlag, "node-count", civoDefaults.NodeCount, "the node count for the cluster")
 	createCmd.Flags().StringVar(&nodeTypeFlag, "node-type", civoDefaults.InstanceSize, "the instance size of the cluster to create")
 	createCmd.Flags().StringVar(&dnsProviderFlag, "dns-provider", "civo", fmt.Sprintf("the dns provider - one of: %s", supportedDNSProviders))
+	createCmd.Flags().StringVar(&subdomainNameFlag, "subdomain", "", "the subdomain to use for DNS records (Cloudflare)")
 	createCmd.Flags().StringVar(&domainNameFlag, "domain-name", "", "the Civo DNS Name to use for DNS records (i.e. your-domain.com|subdomain.your-domain.com) (required)")
 	createCmd.MarkFlagRequired("domain-name")
 	createCmd.Flags().StringVar(&gitProviderFlag, "git-provider", "github", fmt.Sprintf("the git provider - one of: %s", supportedGitProviders))
diff --git a/cmd/digitalocean/command.go b/cmd/digitalocean/command.go
index 9fba7e829..239cb30bd 100644
--- a/cmd/digitalocean/command.go
+++ b/cmd/digitalocean/command.go
@@ -25,6 +25,7 @@ var (
 	clusterTypeFlag          string
 	dnsProviderFlag          string
 	domainNameFlag           string
+	subdomainNameFlag        string
 	githubOrgFlag            string
 	gitlabGroupFlag          string
 	gitProviderFlag          string
@@ -92,6 +93,7 @@ func Create() *cobra.Command {
 	createCmd.Flags().StringVar(&nodeCountFlag, "node-count", doDefaults.NodeCount, "the node count for the cluster")
 	createCmd.Flags().StringVar(&nodeTypeFlag, "node-type", doDefaults.InstanceSize, "the instance size of the cluster to create")
 	createCmd.Flags().StringVar(&dnsProviderFlag, "dns-provider", "digitalocean", fmt.Sprintf("the dns provider - one of: %s", supportedDNSProviders))
+	createCmd.Flags().StringVar(&subdomainNameFlag, "subdomain", "", "the subdomain to use for DNS records (Cloudflare)")
 	createCmd.Flags().StringVar(&domainNameFlag, "domain-name", "", "the DigitalOcean DNS Name to use for DNS records (i.e. your-domain.com|subdomain.your-domain.com) (required)")
 	createCmd.MarkFlagRequired("domain-name")
 	createCmd.Flags().StringVar(&gitProviderFlag, "git-provider", "github", fmt.Sprintf("the git provider - one of: %s", supportedGitProviders))
diff --git a/cmd/google/command.go b/cmd/google/command.go
index 2021e05fd..3135ded17 100644
--- a/cmd/google/command.go
+++ b/cmd/google/command.go
@@ -24,6 +24,7 @@ var (
 	clusterTypeFlag          string
 	dnsProviderFlag          string
 	domainNameFlag           string
+	subdomainNameFlag        string
 	googleProjectFlag        string
 	githubOrgFlag            string
 	gitlabGroupFlag          string
@@ -94,6 +95,7 @@ func Create() *cobra.Command {
 	createCmd.Flags().StringVar(&nodeCountFlag, "node-count", googleDefaults.NodeCount, "the node count for the cluster")
 	createCmd.Flags().StringVar(&nodeTypeFlag, "node-type", googleDefaults.InstanceSize, "the instance size of the cluster to create")
 	createCmd.Flags().StringVar(&dnsProviderFlag, "dns-provider", "google", fmt.Sprintf("the dns provider - one of: %s", supportedDNSProviders))
+	createCmd.Flags().StringVar(&subdomainNameFlag, "subdomain", "", "the subdomain to use for DNS records (Cloudflare)")
 	createCmd.Flags().StringVar(&domainNameFlag, "domain-name", "", "the GCP DNS Name to use for DNS records (i.e. your-domain.com|subdomain.your-domain.com) (required)")
 	createCmd.MarkFlagRequired("domain-name")
 	createCmd.Flags().StringVar(&googleProjectFlag, "google-project", "", "google project id (required)")
diff --git a/cmd/vultr/command.go b/cmd/vultr/command.go
index 656b89fca..a0227d9bc 100644
--- a/cmd/vultr/command.go
+++ b/cmd/vultr/command.go
@@ -24,6 +24,7 @@ var (
 	clusterTypeFlag          string
 	dnsProviderFlag          string
 	domainNameFlag           string
+	subdomainNameFlag        string
 	githubOrgFlag            string
 	gitlabGroupFlag          string
 	gitProviderFlag          string
@@ -92,6 +93,7 @@ func Create() *cobra.Command {
 	createCmd.Flags().StringVar(&nodeCountFlag, "node-count", vultrDefaults.NodeCount, "the node count for the cluster")
 	createCmd.Flags().StringVar(&nodeTypeFlag, "node-type", vultrDefaults.InstanceSize, "the instance size of the cluster to create")
 	createCmd.Flags().StringVar(&dnsProviderFlag, "dns-provider", "vultr", fmt.Sprintf("the dns provider - one of: %s", supportedDNSProviders))
+	createCmd.Flags().StringVar(&subdomainNameFlag, "subdomain", "", "the subdomain to use for DNS records (Cloudflare)")
 	createCmd.Flags().StringVar(&domainNameFlag, "domain-name", "", "the Vultr DNS Name to use for DNS records (i.e. your-domain.com|subdomain.your-domain.com) (required)")
 	createCmd.MarkFlagRequired("domain-name")
 	createCmd.Flags().StringVar(&gitProviderFlag, "git-provider", "github", fmt.Sprintf("the git provider - one of: %s", supportedGitProviders))
diff --git a/internal/launch/constants.go b/internal/launch/constants.go
index 27bfb9143..b119f5cc8 100644
--- a/internal/launch/constants.go
+++ b/internal/launch/constants.go
@@ -11,7 +11,7 @@ const (
 	helmChartName     = "kubefirst"
 	helmChartRepoName = "kubefirst"
 	helmChartRepoURL  = "https://charts.kubefirst.com"
-	helmChartVersion  = "2.3.7"
+	helmChartVersion  = "2.3.8-rc16"
 	namespace         = "kubefirst"
 	secretName        = "kubefirst-initial-secrets"
 )
diff --git a/internal/types/flags.go b/internal/types/flags.go
index edcd5214d..c5516c7f9 100644
--- a/internal/types/flags.go
+++ b/internal/types/flags.go
@@ -15,6 +15,7 @@ type CliFlags struct {
 	ClusterType          string
 	DnsProvider          string
 	DomainName           string
+	SubDomainName        string
 	GitProvider          string
 	GitProtocol          string
 	GithubOrg            string
diff --git a/internal/utilities/flags.go b/internal/utilities/flags.go
index 7951038e2..8b4439dae 100644
--- a/internal/utilities/flags.go
+++ b/internal/utilities/flags.go
@@ -42,6 +42,12 @@ func GetFlags(cmd *cobra.Command, cloudProvider string) (types.CliFlags, error)
 		return cliFlags, err
 	}
 
+	subdomainFlag, err := cmd.Flags().GetString("subdomain")
+	if err != nil {
+		progress.Error(err.Error())
+		return cliFlags, err
+	}
+
 	domainNameFlag, err := cmd.Flags().GetString("domain-name")
 	if err != nil {
 		progress.Error(err.Error())
@@ -128,6 +134,7 @@ func GetFlags(cmd *cobra.Command, cloudProvider string) (types.CliFlags, error)
 	cliFlags.CloudRegion = cloudRegionFlag
 	cliFlags.ClusterName = clusterNameFlag
 	cliFlags.DnsProvider = dnsProviderFlag
+	cliFlags.SubDomainName = subdomainFlag
 	cliFlags.DomainName = domainNameFlag
 	cliFlags.GitProtocol = gitProtocolFlag
 	cliFlags.GitProvider = gitProviderFlag
diff --git a/internal/utilities/utilities.go b/internal/utilities/utilities.go
index 410a7abc6..b0023be3d 100644
--- a/internal/utilities/utilities.go
+++ b/internal/utilities/utilities.go
@@ -145,6 +145,7 @@ func CreateClusterDefinitionRecordFromRaw(gitAuth apiTypes.GitAuth, cliFlags typ
 		CloudProvider:        cloudProvider,
 		CloudRegion:          viper.GetString("flags.cloud-region"),
 		DomainName:           domainName,
+		SubdomainName:        cliFlags.SubDomainName,
 		Type:                 "mgmt",
 		NodeType:             cliFlags.NodeType,
 		NodeCount:            stringToIntNodeCount,