diff --git a/ruoyi-ui/package.json b/ruoyi-ui/package.json
index 662bfb02d..7924b3275 100644
--- a/ruoyi-ui/package.json
+++ b/ruoyi-ui/package.json
@@ -71,7 +71,7 @@
     "eslint-plugin-vue": "7.2.0",
     "lint-staged": "10.5.3",
     "runjs": "4.4.2",
-    "sass": "1.32.13",
+    "sass": "1.39.0",
     "sass-loader": "10.1.1",
     "script-ext-html-webpack-plugin": "2.1.5",
     "svg-sprite-loader": "5.1.1",
diff --git a/ruoyi-ui/vue.config.js b/ruoyi-ui/vue.config.js
index 73c217777..b43adb71c 100644
--- a/ruoyi-ui/vue.config.js
+++ b/ruoyi-ui/vue.config.js
@@ -42,6 +42,15 @@ module.exports = {
     },
     disableHostCheck: true
   },
+  css: {
+    loaderOptions: {
+      sass: {
+        sassOptions: {
+          outputStyle: 'expanded'
+        }
+      }
+    }
+  },
   configureWebpack: {
     name: name,
     resolve: {