diff --git a/.gitignore b/.gitignore
index 91759212..492ca11e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,8 @@ Chart.lock
 # Vim swap files
 *.swp
 
+*.tgz
+
 *tas-env-variables*
 keys-cert
 ./keys-cert/*.pem
@@ -12,4 +14,4 @@ keys-cert
 .idea
 
 tas-install
-pull-secret.json
\ No newline at end of file
+pull-secret.json
diff --git a/charts/trusted-artifact-signer/Chart.yaml b/charts/trusted-artifact-signer/Chart.yaml
index cf0a43e2..5222e6b3 100644
--- a/charts/trusted-artifact-signer/Chart.yaml
+++ b/charts/trusted-artifact-signer/Chart.yaml
@@ -33,4 +33,4 @@ sources:
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.28
+version: 0.1.29
diff --git a/charts/trusted-artifact-signer/README.md b/charts/trusted-artifact-signer/README.md
index 0e07f57a..8e6e7af8 100644
--- a/charts/trusted-artifact-signer/README.md
+++ b/charts/trusted-artifact-signer/README.md
@@ -3,7 +3,7 @@
 
 A Helm chart for deploying Sigstore scaffold chart that is opinionated for OpenShift
 
-![Version: 0.1.28](https://img.shields.io/badge/Version-0.1.28-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
+![Version: 0.1.29](https://img.shields.io/badge/Version-0.1.29-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 ## Overview
 
diff --git a/tas-installer/cmd/install.go b/tas-installer/cmd/install.go
index 082a1b4b..a209ec41 100644
--- a/tas-installer/cmd/install.go
+++ b/tas-installer/cmd/install.go
@@ -17,6 +17,7 @@ const (
 )
 
 var (
+	helmChartURL     string
 	helmChartVersion string
 	helmValuesFile   string
 )
@@ -68,7 +69,7 @@ func installTas(tasNamespace string) error {
 		},
 		func() error {
 			log.Print("installing helm chart")
-			if err := install.HandleHelmChartInstall(kc, tasNamespace, tasReleaseName, helmValuesFile, helmChartVersion); err != nil {
+			if err := install.HandleHelmChartInstall(kc, tasNamespace, tasReleaseName, helmValuesFile, helmChartURL, helmChartVersion); err != nil {
 				return err
 			}
 			return nil
@@ -83,7 +84,8 @@ func installTas(tasNamespace string) error {
 }
 
 func init() {
-	installCmd.PersistentFlags().StringVar(&helmChartVersion, "chartVersion", "0.1.26", "Version of the Helm chart")
+	installCmd.PersistentFlags().StringVar(&helmChartVersion, "chartVersion", "0.1.29", "Version of the Helm chart")
+	installCmd.PersistentFlags().StringVar(&helmChartURL, "chartURL", "oci://quay.io/redhat-user-workloads/arewm-tenant/sigstore-ocp/trusted-artifact-signer", "Version of the Helm chart")
 	installCmd.PersistentFlags().StringVar(&helmValuesFile, "valuesFile", "", "Custom values file for chart configuration")
 }
 
diff --git a/tas-installer/internal/install/install.go b/tas-installer/internal/install/install.go
index 5ad0c41b..b6f4f687 100644
--- a/tas-installer/internal/install/install.go
+++ b/tas-installer/internal/install/install.go
@@ -12,8 +12,8 @@ import (
 	"time"
 )
 
-func HandleHelmChartInstall(kc *kubernetes.KubernetesClient, tasNamespace, tasReleaseName, helmValuesFile, helmChartVersion string) error {
-	if err := helm.InstallTrustedArtifactSigner(kc, tasNamespace, tasReleaseName, helmValuesFile, helmChartVersion); err != nil {
+func HandleHelmChartInstall(kc *kubernetes.KubernetesClient, tasNamespace, tasReleaseName, helmValuesFile, helmChartURL, helmChartVersion string) error {
+	if err := helm.InstallTrustedArtifactSigner(kc, tasNamespace, tasReleaseName, helmValuesFile, helmChartURL, helmChartVersion); err != nil {
 		return err
 	}
 	return nil
diff --git a/tas-installer/pkg/helm/helm.go b/tas-installer/pkg/helm/helm.go
index 8e348087..9dc85341 100644
--- a/tas-installer/pkg/helm/helm.go
+++ b/tas-installer/pkg/helm/helm.go
@@ -36,9 +36,7 @@ func UninstallTrustedArtifactSigner(tasNamespace, tasReleaseName string) (*relea
 	return action.NewUninstall(actionConfig).Run(tasReleaseName)
 }
 
-func InstallTrustedArtifactSigner(kc *kubernetes.KubernetesClient, tasNamespace, tasReleaseName, pathToValuesFile, chartVersion string) error {
-	chartUrl := "oci://quay.io/redhat-user-workloads/arewm-tenant/sigstore-ocp/trusted-artifact-signer"
-
+func InstallTrustedArtifactSigner(kc *kubernetes.KubernetesClient, tasNamespace, tasReleaseName, pathToValuesFile, chartUrl, chartVersion string) error {
 	tv := templatedValues{
 		OpenShiftAppsSubdomain: kc.ClusterCommonName,
 	}