Consul-teamplate not able to renew vault token K8s

Guys, I have installed Vault on GKE cluster and I have deployed my API services to the different GKE clusterts. All the API uses some env & secrets from vault server using kubernetes authentication. All working fine. But after 1 month application couldn’t able to fetch secret and consul-template continuously restarting and lagging my applications. My vault secret default lease configure default_lease_ttl 768h. So as per my finding application break the connection after completed given lease ttl. Is there any way to increase these default TTL or set it to maximum ?

I am getting below error.

2020-04-14T10:38:02.245933588Z URL: PUT https://my-vault:8200/v1/auth/token/renew-self
 E 
2020-04-14T10:38:02.245940057Z Code: 403. Errors:
 E 
2020-04-14T10:38:02.245946053Z 
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2020-04-14T10:38:02.245951689Z * permission denied
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2020-04-14T10:38:02.245957718Z 2020/04/14 10:38:02.245743 [WARN] vault.token: renewer done (maybe the lease expired)
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2020-04-14T10:38:02.245992681Z 2020/04/14 10:38:02.245822 [WARN] (view) lease expired or is not renewable (retry attempt 6 after "32s")
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2020-04-14T10:38:34.213575145Z 2020/04/14 10:38:34.213418 [WARN] (view) vault.read(secrets/kubernetes/cluster/stage/myservice/config): vault.read(secrets/kubernetes/cluster/stage/myservice/config): Error making API request.
 E 
2020-04-14T10:38:34.213623165Z 
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2020-04-14T10:38:34.213631105Z URL: GET https://my-vault:8200/v1/secrets/kubernetes/cluster/stage/myservice/config
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2020-04-14T10:38:34.213637531Z Code: 403. Errors:
 E 
2020-04-14T10:38:34.213657305Z 
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here is my Consul template :

vault {
  vault_agent_token_file = "/home/vault/.vault-token"
  renew_token = true
  ssl {
    ca_cert = "/etc/vault/tls/ca.pem"
  }
  retry {
    backoff = "1s"
  }
}

template {
      contents = <<EOF
      {{with secret "secrets/kubernetes/cluster/stage/myservice/config"}}
      {{.Data.env}}
      {{end}}
    EOF
    destination = "/etc/secrets/.env"
   }