Pulumi Secrets encryption

[SrikanthNampally]

Hello,
I'm new to Pulumi and trying to implement in our CI CD pipeline. My issue is with secrets in stack files.
When I create a stack with a secret provider it creates a stack file and secrets are encrypted, but I have to replace this secrets after creating this stack file by fetching secrets from a Key vault, in my case the developer creates the stack config file for development environments and that file need to be provided to operations team who has access to production secrets which are stored in vault(values stored in vault are plain secrets). So in my case once I fetch the secrets from keyvault how to update the stack file with the encrypted values ?