diff --git a/package.json b/package.json
index 4c81096..007b505 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   },
   "dependencies": {
     "axios": "0.18.1",
-    "core-js": "3.6.5",
+    "core-js": "^3.28.0",
     "echarts": "^4.8.0",
     "element-ui": "2.13.2",
     "es6-promise": "^4.2.8",
diff --git a/src/utils/rsaEncrypt.js b/src/utils/rsaEncrypt.js
index 132cf2b..b77e770 100644
--- a/src/utils/rsaEncrypt.js
+++ b/src/utils/rsaEncrypt.js
@@ -2,7 +2,7 @@ import JSEncrypt from './jsencrypt'
 
 // 密钥对生成 http://web.chacuo.net/netrsakeypair
 
-const publicKey = 'xxx'
+const publicKey = 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxnpnd3gHWL+e44v7nj2Jz9M4ZAbjIs4S4vYkazQ9fK8UppFyNbT85sTiGO1UguZIJzmpbnn2YttMtLRmVKD33M5l8MhPbzK5/uTNSHoswQE0k7dLNQ/fvzl/H6po/XlzeE8iyuv0xPYmhuUz1zeK0YygXqilU/LfZggMRhcHiV8Gcphaq0Nhvw4vkgBm6FbZEIvSBhp7LD/y5oKuCGKe12NAOny9/OPU4jxkySoyZIu1bBTOmRYO56C1N8sQXzWVircEcKmE61TriQblVmGRG3pGEkNRjAKDH6wd9Xo7Ssz2oAdhQF9Ca0zeX8m6yeck+yJ6Ium7MvMjs/gEqJ2P/QIDAQAB'
 
 const privateKey = 'xxx'