diff --git a/common/globals.go b/common/globals.go
index 447dd3d..9ee1929 100644
--- a/common/globals.go
+++ b/common/globals.go
@@ -70,6 +70,8 @@ var (
 	date    = "unknown"
 )
 
+func GetVersion() string { return version }
+
 // 运行时数据已迁移到Config对象中，使用GetGlobalConfig()访问
 
 // Shell状态已迁移到State对象中，使用GetGlobalState()访问
diff --git a/web/api/router.go b/web/api/router.go
index 91bd08c..03634ce 100644
--- a/web/api/router.go
+++ b/web/api/router.go
@@ -3,8 +3,10 @@
 package api
 
 import (
+	"fmt"
 	"net/http"
 
+	"github.com/shadow1ng/fscan/common"
 	"github.com/shadow1ng/fscan/web/ws"
 )
 
@@ -49,5 +51,5 @@ func healthCheck(w http.ResponseWriter, r *http.Request) {
 // systemInfo 系统信息
 func systemInfo(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json")
-	w.Write([]byte(`{"version":"2.1.4","build":"web"}`))
+	fmt.Fprintf(w, `{"version":"%s","build":"web"}`, common.GetVersion())
 }