```sh
# List the available releases
$ helm search repo hashicorp/vault -l
NAME           	CHART VERSION	APP VERSION	DESCRIPTION
hashicorp/vault	0.23.0       	1.12.1     	Official HashiCorp Vault Chart
hashicorp/vault	0.22.1       	1.12.0     	Official HashiCorp Vault Chart
hashicorp/vault	0.22.0       	1.11.3     	Official HashiCorp Vault Chart
hashicorp/vault	0.21.0       	1.11.2     	Official HashiCorp Vault Chart
hashicorp/vault	0.20.1       	1.10.3     	Official HashiCorp Vault Chart
hashicorp/vault	0.20.0       	1.10.3     	Official HashiCorp Vault Chart
hashicorp/vault	0.19.0       	1.9.2      	Official HashiCorp Vault Chart
...

# Install version 0.23.0
$ helm install vault hashicorp/vault --version 0.23.0
```