workflow-controller is failing health check

[minty99]

~/Work
❯ kubectl get pods -l app=workflow-controller  --all-namespaces
NAMESPACE   NAME                                   READY   STATUS    RESTARTS   AGE
argo        workflow-controller-798fbf87f6-72wg6   1/1     Running   4900       21d

Back-off restarting failed container
Liveness probe failed: Get http://10.240.3.106:6060/healthz: dial tcp 10.240.3.106:6060: connect: connection refused

workflow-controller deployment is failing health check, and it restarts every 10~15 minutes. How can I fix this error?
There is no problem to run workflows, but I suffer by many health check failure notifications.

[alexec]

There was a bug in one version of v3.0.x. Please make sure you’re running >= v3.0.7

[minty99]

@alexec Thanks! The issue is fixed by upgrading from v3.0.5 to v3.0.7.