You can find the version of your providers with terraform version

❯ terraform version
Terraform v1.1.9
on linux_amd64
+ provider registry.terraform.io/hashicorp/aws v3.75.1

With JQjq

❯ terraform version -json | jq .provider_selections
{
  "registry.terraform.io/hashicorp/aws": "3.75.1"
}

terraform version -json | jq .provider_selections

I opened a UX Improvement case on GitHub #31048