---
title: "UpdateParams defines a governance operation for updating the x/bank module parameters. The authority is defined in the keeper."
method: POST
path: "/cosmos.bank.v1beta1.Msg/UpdateParams"
tags: ["Msg"]
---

# UpdateParams defines a governance operation for updating the x/bank module parameters. The authority is defined in the keeper.

`POST /cosmos.bank.v1beta1.Msg/UpdateParams`

## Request body

- CosmosBankV1beta1MsgUpdateParams — MsgUpdateParams is the Msg/UpdateParams request type.
  - `authority` string — authority is the address that controls the module (defaults to x/gov unless overwritten).
  - `params` CosmosBankV1beta1Params — Params defines the parameters for the bank module.
    - `default_send_enabled` boolean
    - `send_enabled` CosmosBankV1beta1SendEnabled[] — Deprecated: Use of SendEnabled in params is deprecated. For genesis, use the newly added send_enabled field in the genesis object. Storage, lookup, and manipulation of this information is now in the keeper. As of cosmos-sdk 0.47, this only exists for backwards compatibility of genesis files.
      - `denom` string
      - `enabled` boolean

## Response `200`

A successful response.

- CosmosBankV1beta1MsgUpdateParamsResponse — MsgUpdateParamsResponse defines the response structure for executing a MsgUpdateParams message.

## Other responses

- `default` — An unexpected error response.

## Changes

- **2025-05-21** `3874a03b0e7b` — 1 info
  - api operation id `UpgradeMsg_UpdateParamsMixin70` removed and replaced with `EvidenceMsg_UpdateParamsMixin70`
- **2025-05-09** `8dbfaa2bebb2` — 1 info
  - api operation id `CircuitMsg_UpdateParamsMixin70` removed and replaced with `UpgradeMsg_UpdateParamsMixin70`
- **2025-04-08** `21a675703a05` — 1 info
  - api operation id `AuthMsg_UpdateParamsMixin70` removed and replaced with `CircuitMsg_UpdateParamsMixin70`
- **2025-03-27** `4f349536c8f3` — 1 info
  - api operation id `FeegrantMsg_UpdateParamsMixin69` removed and replaced with `AuthMsg_UpdateParamsMixin70`
- **2025-02-24** `2ab9d24288c2` — 1 info
  - api operation id `CircuitMsg_UpdateParamsMixin63` removed and replaced with `FeegrantMsg_UpdateParamsMixin69`

[Full history](https://skmtc.dev/pokt-network/apis/http-api-console/changes/cosmos.bank.v1beta1.Msg/UpdateParams/post.md)

---

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