diff --git a/frontend/package.json b/frontend/package.json
index 2aeac97f..e288a03d 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -20,7 +20,6 @@
     "@vitejs/plugin-vue": "^5.2.2",
     "@vue/tsconfig": "^0.7.0",
     "axios": "^1.8.4",
-    "crypto-js": "^4.2.0",
     "element-plus": "^2.9.7",
     "less": "^4.3.0",
     "pinia": "^3.0.2",