diff --git a/.github/workflows/basic.yml b/.github/workflows/basic.yml
index 04c4339..7e433e6 100644
--- a/.github/workflows/basic.yml
+++ b/.github/workflows/basic.yml
@@ -48,7 +48,7 @@ jobs:
         uses: hustcer/setup-moonbit@develop
         with:
           setup-core: false
-          version: 0.6.28+d96d14d39
+          version: 0.6.33+b989ba000
 
       - name: Check Moonbit Version
         run: |
diff --git a/.github/workflows/cr.yml b/.github/workflows/cr.yml
index 13025cf..cf426dc 100644
--- a/.github/workflows/cr.yml
+++ b/.github/workflows/cr.yml
@@ -37,7 +37,7 @@ jobs:
             As a senior Nushell engineer, perform comprehensive script review with focus on:
 
             ### 1. Core Requirements:
-            - Validate Nu 0.90+ compatibility
+            - Validate Nu 0.108+ compatibility
             - Check structured data handling
             - Verify pipeline efficiency
             - Assess module organization
@@ -55,7 +55,7 @@ jobs:
             - Parallel execution opportunities
 
             **Rules:**
-            - Target Nu 0.90+ features
+            - Target Nu 0.108+ features
             - Highlight data flow vulnerabilities
             - Suggest structured data optimizations
             - Keep feedback Nu-specific
diff --git a/README.md b/README.md
index d094a32..1ee9fd3 100644
--- a/README.md
+++ b/README.md
@@ -39,9 +39,9 @@ In rare circumstances you might get rate limiting errors, if this happens you ca
 
 | Name         | Type     | Description                                                                                                                                       |
 | ------------ | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `version`    | `string` | Optional, A valid moonbit tool chain version, such as `0.6.18+8382ed77e`, `latest`, `pre-release`, or `nightly`. Defaults to `latest` or the value of `MOONBIT_INSTALL_VERSION` environment variable |
+| `version`    | `string` | Optional, A valid moonbit tool chain version, such as `0.6.33+b989ba000`, `latest`, `pre-release`, or `nightly`. Defaults to `latest` or the value of `MOONBIT_INSTALL_VERSION` environment variable |
 | `setup-core` | `bool`   | Optional, Set to `true` to download and bundle Moonbit Core, `false` to skip it. Defaults to `true`                                              |
-| `core-version` | `string` | Optional, A valid moonbit core version, such as `0.6.18+8382ed77e`, `latest`, `pre-release`, or `nightly`. Defaults to `latest` |
+| `core-version` | `string` | Optional, A valid moonbit core version, such as `0.6.33+b989ba000`, `latest`, `pre-release`, or `nightly`. Defaults to `latest` |
 
 ## License
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 8c3d2de..65ea77a 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -36,9 +36,9 @@ steps:
 
 | 参数名       | 类型     | 描述                                                                                                                  |
 | ------------ | -------- | --------------------------------------------------------------------------------------------------------------------- |
-| `version`    | `string` | 可选，合法的 Moonbit 工具链版本，比如：`0.6.18+8382ed77e`、`latest`、`pre-release` 或者 `nightly`。默认为 `latest` 或环境变量 `MOONBIT_INSTALL_VERSION` 的值 |
+| `version`    | `string` | 可选，合法的 Moonbit 工具链版本，比如：`0.6.33+b989ba000`、`latest`、`pre-release` 或者 `nightly`。默认为 `latest` 或环境变量 `MOONBIT_INSTALL_VERSION` 的值 |
 | `setup-core` | `bool`   | 可选，设置为 `true` 则下载并打包 Moonbit Core，`false` 则跳过。默认为 `true`                                                |
-| `core-version` | `string` | 可选，合法的 Moonbit Core 版本，比如：`0.6.18+8382ed77e`、`latest`、`pre-release` 或者 `nightly`。默认为 `latest` |
+| `core-version` | `string` | 可选，合法的 Moonbit Core 版本，比如：`0.6.33+b989ba000`、`latest`、`pre-release` 或者 `nightly`。默认为 `latest` |
 
 ## 许可
 
diff --git a/action.yaml b/action.yaml
index 0c6dc57..3ebf443 100644
--- a/action.yaml
+++ b/action.yaml
@@ -34,7 +34,7 @@ runs:
     - name: Setup Nu
       uses: hustcer/setup-nu@v3.21
       with:
-        version: 0.108.0
+        version: 0.109.1
 
     - name: Setup MoonBit
       shell: nu {0}