chore: release (#5129)

## 🤖 New release

* `ckb-fixed-hash-core`: 1.1.0 -> 1.1.1
* `ckb-jsonrpc-types`: 1.1.0 -> 1.1.1
* `ckb-rpc`: 1.2.0 -> 1.2.1

<details><summary><i><b>Changelog</b></i></summary><p>

## `ckb-fixed-hash-core`

<blockquote>

##
[1.1.1](ckb-fixed-hash-core-v1.1.0...ckb-fixed-hash-core-v1.1.1)
- 2026-03-08

### Changed

- update Cargo.toml dependencies
</blockquote>

## `ckb-jsonrpc-types`

<blockquote>

##
[1.1.1](ckb-jsonrpc-types-v1.1.0...ckb-jsonrpc-types-v1.1.1)
- 2026-03-08

### Changed

- update `schemars` to version 1
([#5128](#5128)) (by
@Officeyutong)

### Contributors

- @Officeyutong
</blockquote>

## `ckb-rpc`

<blockquote>

##
[1.2.1](ckb-rpc-v1.2.0...ckb-rpc-v1.2.1)
- 2026-03-08

### Changed

- update `schemars` to version 1
([#5128](#5128)) (by
@Officeyutong)

### Contributors

- @Officeyutong
</blockquote>


</p></details>

---
This PR was generated with
[release-plz](https://github.com/release-plz/release-plz/).

Co-authored-by: nervos-bot[bot] <46313439+nervos-bot[bot]@users.noreply.github.com>

Author: nervos-bot[bot]

Cargo.lock

@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.1](https://github.com/nervosnetwork/ckb/compare/ckb-rpc-v1.2.0...ckb-rpc-v1.2.1) - 2026-03-08
+
+### Changed
+
+- update `schemars` to version 1 ([#5128](https://github.com/nervosnetwork/ckb/pull/5128)) (by @Officeyutong)
+
+### Contributors
+
+- @Officeyutong
+
 ## [1.2.0](https://github.com/nervosnetwork/ckb/compare/ckb-rpc-v1.1.1...ckb-rpc-v1.2.0) - 2026-03-02
 
 ### Added

rpc/CHANGELOG.md

@@ -1,6 +1,6 @@
 [package]
 name = "ckb-rpc"
-version = "1.2.0"
+version = "1.2.1"
 license = "MIT"
 authors = ["Nervos Core Dev <dev@nervos.org>"]
 edition = "2024"

rpc/Cargo.toml

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.1](https://github.com/nervosnetwork/ckb/compare/ckb-fixed-hash-core-v1.1.0...ckb-fixed-hash-core-v1.1.1) - 2026-03-08
+
+### Changed
+
+- update Cargo.toml dependencies
+
 ## [1.1.0](https://github.com/nervosnetwork/ckb/compare/ckb-fixed-hash-core-v1.0.2...ckb-fixed-hash-core-v1.1.0) - 2026-03-02
 
 ### Added

util/fixed-hash/core/CHANGELOG.md

@@ -1,6 +1,6 @@
 [package]
 name = "ckb-fixed-hash-core"
-version = "1.1.0"
+version = "1.1.1"
 license = "MIT"
 authors = ["Nervos <dev@nervos.org>"]
 edition = "2024"

util/fixed-hash/core/Cargo.toml

@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.1](https://github.com/nervosnetwork/ckb/compare/ckb-jsonrpc-types-v1.1.0...ckb-jsonrpc-types-v1.1.1) - 2026-03-08
+
+### Changed
+
+- update `schemars` to version 1 ([#5128](https://github.com/nervosnetwork/ckb/pull/5128)) (by @Officeyutong)
+
+### Contributors
+
+- @Officeyutong
+
 ## [1.1.0](https://github.com/nervosnetwork/ckb/compare/ckb-jsonrpc-types-v1.0.2...ckb-jsonrpc-types-v1.1.0) - 2026-03-02
 
 ### Added

util/jsonrpc-types/CHANGELOG.md

@@ -1,6 +1,6 @@
 [package]
 name = "ckb-jsonrpc-types"
-version = "1.1.0"
+version = "1.1.1"
 license = "MIT"
 authors = ["Nervos Core Dev <dev@nervos.org>"]
 edition = "2024"