Above issue is fixed, there was a release build failure which is fixed now. BTW we will add "APP VERSION" from next release onwards.
$ helm search repo numaflow/numaflow --versions
NAME CHART VERSION APP VERSION DESCRIPTION
numaflow/numaflow 0.0.4 A Helm chart for installing Numaflow in Kubernetes
numaflow/numaflow 0.0.3 A Helm chart for installing Numaflow in Kubernetes
numaflow/numaflow 0.0.2 A Helm chart for installing Numaflow in Kubernetes
numaflow/numaflow 0.0.1 A Helm chart for installing Numaflow in Kubernetes
Originally posted by @chandankumar4 in https://github.com/numaproj/helm-charts/issues/13#issuecomment-2417074482