diff --git a/apps/helm_utils.go b/apps/helm_utils.go
index a3014c0..9298cb6 100644
--- a/apps/helm_utils.go
+++ b/apps/helm_utils.go
@@ -121,23 +121,6 @@ func GetInstalledProductChartVersionViaHelm(namespace string) (string, error) {
 	return chartVersion, nil
 }
 
-func UpgradeHelmChart(helmChart, namespace, releaseName string, values map[string]interface{}) error {
-	var vals []string
-	for k, v := range values {
-		vals = append(vals, fmt.Sprintf("%s=%v", k, v))
-	}
-	setVals := strings.Join(vals, ",")
-	logf.Log.Info("executing helm upgrade ", "releaseName: ", releaseName, ", chart: ", helmChart, ", namespace: ", namespace, ", values: ", setVals)
-	// Define the Helm installation command.
-	cmd := exec.Command("helm", "upgrade", releaseName, helmChart, "-n", namespace, "--reuse-values", "--set", setVals)
-	// Execute the command.
-	output, err := cmd.CombinedOutput()
-	if err != nil {
-		return fmt.Errorf("failed to upgrade with Helm: %v\n%s", err, output)
-	}
-	return nil
-}
-
 type Chart struct {
 	Name        string `json:"name"`
 	Version     string `json:"version"`