diff --git a/config/config.js b/config/config.js
index 82ae94222fce86b898c2a0bbec389572dce1519a..0466108356a2eeb35802f9db8ff8b163c370f7fd 100644
--- a/config/config.js
+++ b/config/config.js
@@ -43,6 +43,9 @@ export default {
       },
     ],
   ],
+  targets: {
+    ie: 11,
+  },
   define: {
     APP_TYPE: process.env.APP_TYPE || '',
   },
diff --git a/package.json b/package.json
index feef545f5df539b5fee222794b70c922fff1e9bc..70e5a50756cfbbe1524b3043e52995264e27a51b 100644
--- a/package.json
+++ b/package.json
@@ -79,8 +79,8 @@
     "stylelint": "^9.4.0",
     "stylelint-config-prettier": "^4.0.0",
     "stylelint-config-standard": "^18.0.0",
-    "umi": "^2.0.3",
-    "umi-plugin-react": "^1.0.3",
+    "umi": "^2.1.1",
+    "umi-plugin-react": "^1.1.1",
     "umi-plugin-ga": "^1.0.3"
   },
   "optionalDependencies": {