"Signing Key Update" error while deployment to google app store

Integrations

Hello,

I'm trying to deploy app to google play store.

I have three env Dev, Stage, Prod. Initially I deployed the application via Dev env and development branch. I was able to publish it

Now I'm deploying second version of application. Only change is Prod env and main branch

But while deploying the application for internal testing on googleplay, it's giving "Signing Key Update" and Key used to sign your Android App bundle is not same. There is no change in Service account json key, it's the same key

Can you please me on how can I fix it?

What have you tried so far?

There is no change in Service account json key, it's the same key

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