Letsencrypt certificates not updating when using helm chart

Hello together, I have installed gitlab on kubernetes with the helm chart. Unfortunately, yesterday my letsencrypt certificates expired and were not refreshed. I was expecting that they get auto refreshed. Can someone tell me how I can manually trigger refreshing of the certificates, and if it is a bug that certificates have not got refreshed or if this was to be expected with the helm chart. Thanks a lot for your help.

Best regards,

i have exactly the same problem did u solve it ?