diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..401c221
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,28 @@
+name: 更新 md5
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2.3.4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '1.17'
+
+      - name: Run Updater
+        env:
+          REILIA_SPS: ${{ secrets.REILIA_SPS }}
+        run: |
+          ls
+          go mod init updater
+          go mod tidy
+          go run main.go
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..ffc90ca
--- /dev/null
+++ b/main.go
@@ -0,0 +1,52 @@
+package main
+
+import (
+	"crypto/md5"
+	"encoding/hex"
+	"fmt"
+	"io/fs"
+	"os"
+	"strings"
+	"unicode"
+	"unsafe"
+
+	"github.com/fumiama/go-registry"
+	"github.com/wdvxdr1123/ZeroBot/utils/helper"
+)
+
+func main() {
+	var files []string
+	fs.WalkDir(os.DirFS("./"), ".", func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+		if !d.IsDir() && strings.Contains(path, "/") && unicode.IsUpper([]rune(path)[0]) {
+			files = append(files, path)
+		}
+		return nil
+	})
+	fmt.Println(files)
+	md5s := make([]string, len(files))
+	for i, fn := range files {
+		data, err := os.ReadFile(fn)
+		if err != nil {
+			panic(err)
+		}
+		buf := md5.Sum(data)
+		*(*unsafe.Pointer)(unsafe.Pointer(&md5s[i])) = unsafe.Pointer(&buf)
+		*(*uintptr)(unsafe.Add(unsafe.Pointer(&md5s[i]), unsafe.Sizeof(uintptr(0)))) = uintptr(16)
+	}
+	r := registry.NewRegedit("reilia.eastasia.azurecontainer.io:32664", "fumiama", os.Getenv("REILIA_SPS"))
+	err := r.Connect()
+	if err != nil {
+		panic(err)
+	}
+	for i, fn := range files {
+		fmt.Println("set", "data/"+fn, "=", hex.EncodeToString(helper.StringToBytes(md5s[i])))
+		err = r.Set("data/"+fn, md5s[i])
+		if err != nil {
+			panic(err)
+		}
+	}
+	r.Close()
+}