diff --git a/package.json b/package.json
index 5747deb..32849de 100644
--- a/package.json
+++ b/package.json
@@ -6,11 +6,12 @@
     "@icon-park/react": "^1.4.2",
     "@testing-library/dom": "^10.4.0",
     "@testing-library/user-event": "^13.5.0",
-    "axios": "^1.8.4",
+    "axios": "^0.27.2",
+    "crypto-js": "^4.2.0",
     "quill": "^2.0.3",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",
-    "react-router-dom": "^7.5.0",
+    "react-router-dom": "^7.6.1",
     "react-scripts": "5.0.1",
     "web-vitals": "^2.1.4",
     "wouter": "^3.6.0"
@@ -40,8 +41,11 @@
     ]
   },
   "devDependencies": {
+    "@babel/preset-env": "^7.27.2",
+    "@babel/preset-react": "^7.27.1",
     "@testing-library/jest-dom": "^6.6.3",
-    "@testing-library/react": "^16.3.0"
+    "@testing-library/react": "^16.3.0",
+    "babel-jest": "^30.0.0-beta.3"
   },
   "jest": {
     "transformIgnorePatterns": [