diff --git a/.github/workflows/linux-release.yml b/.github/workflows/linux-release.yml
index d9375795..d93c70ca 100644
--- a/.github/workflows/linux-release.yml
+++ b/.github/workflows/linux-release.yml
@@ -7,6 +7,11 @@ on:
     tags:
       - '*'
       - '!*-alpha*'
+  workflow_dispatch:
+    inputs:
+      name:
+        description: 'reason'
+        required: false
 jobs:
   release:
     runs-on: ubuntu-latest
@@ -22,10 +27,10 @@ jobs:
         env:
           CI: ""
         run: |
-          cd web/default
-          npm install
-          REACT_APP_VERSION=$(git describe --tags) npm run build
-          cd ../..
+          cd web
+          git describe --tags > VERSION
+          REACT_APP_VERSION=$(git describe --tags) chmod u+x ./build.sh && ./build.sh
+          cd ..
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
diff --git a/.github/workflows/macos-release.yml b/.github/workflows/macos-release.yml
index 69bb93f5..ce9d1f11 100644
--- a/.github/workflows/macos-release.yml
+++ b/.github/workflows/macos-release.yml
@@ -7,6 +7,11 @@ on:
     tags:
       - '*'
       - '!*-alpha*'
+  workflow_dispatch:
+    inputs:
+      name:
+        description: 'reason'
+        required: false
 jobs:
   release:
     runs-on: macos-latest
@@ -22,10 +27,10 @@ jobs:
         env:
           CI: ""
         run: |
-          cd web/default
-          npm install
-          REACT_APP_VERSION=$(git describe --tags) npm run build
-          cd ../..
+          cd web
+          git describe --tags > VERSION
+          REACT_APP_VERSION=$(git describe --tags) chmod u+x ./build.sh && ./build.sh
+          cd ..
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
diff --git a/.github/workflows/windows-release.yml b/.github/workflows/windows-release.yml
index c08e95d2..9b1f16ba 100644
--- a/.github/workflows/windows-release.yml
+++ b/.github/workflows/windows-release.yml
@@ -7,6 +7,11 @@ on:
     tags:
       - '*'
       - '!*-alpha*'
+  workflow_dispatch:
+    inputs:
+      name:
+        description: 'reason'
+        required: false
 jobs:
   release:
     runs-on: windows-latest
diff --git a/Dockerfile b/Dockerfile
index 56648168..b21a7b3c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,16 +3,7 @@ FROM node:16 as builder
 WORKDIR /build
 COPY ./web .
 COPY ./VERSION .
-RUN themes=$(cat THEMES) \
-    && IFS=$'\n' \
-        && for theme in $themes; do \
-            theme_path="web/$theme" \
-            && echo "Building theme: $theme" \
-            && cd $theme_path \
-            && npm install \
-            && DISABLE_ESLINT_PLUGIN='true' REACT_APP_VERSION=$(cat VERSION) npm run build \
-            && cd /app \
-        done
+RUN chmod u+x ./build.sh && ./build.sh
 
 FROM golang AS builder2
 
diff --git a/README.md b/README.md
index b53936c4..28f4e5e6 100644
--- a/README.md
+++ b/README.md
@@ -99,6 +99,7 @@ _✨ 通过标准的 OpenAI API 格式访问所有的大模型，开箱即用 
     + 邮箱登录注册（支持注册邮箱白名单）以及通过邮箱进行密码重置。
     + [GitHub 开放授权](https://github.com/settings/applications/new)。
     + 微信公众号授权（需要额外部署 [WeChat Server](https://github.com/songquanpeng/wechat-server)）。
+23. 支持主题切换，设置环境变量 `THEME` 即可，默认为 `default`，欢迎 PR 更多主题，具体参考[此处](./web/README.md)。
 
 ## 部署
 ### 基于 Docker 进行部署
diff --git a/web/build.sh b/web/build.sh
new file mode 100644
index 00000000..b3751ff4
--- /dev/null
+++ b/web/build.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+version=$(cat VERSION)
+themes=$(cat THEMES)
+IFS=$'\n'
+
+for theme in $themes; do
+    echo "Building theme: $theme"
+    cd $theme
+    npm install
+    DISABLE_ESLINT_PLUGIN='true' REACT_APP_VERSION=$version npm run build
+    cd ..
+done