diff --git a/SuperMap iEarth/package.json b/SuperMap iEarth/package.json
index e5b267e3..16c361c1 100644
--- a/SuperMap iEarth/package.json	
+++ b/SuperMap iEarth/package.json	
@@ -8,6 +8,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
+    "@ispeco/authentication-sdk": "^1.0.28",
     "axios": "^0.27.2",
     "color": "^4.2.3",
     "crypto-js": "^4.1.1",
@@ -35,4 +36,4 @@
     "vite-plugin-svg-icons": "^2.0.1",
     "vue-tsc": "^0.40.4"
   }
-}
\ No newline at end of file
+}