diff --git a/server/package-lock.json b/server/package-lock.json
index e01dcb1..af2e330 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
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diff --git a/server/package.json b/server/package.json
index 8da6a9c..be0a5db 100644
--- a/server/package.json
+++ b/server/package.json
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     "body-parser": "^1.19.0",
-    "express": "^3.21.2",
+    "express": "^4.17.3",
     "express-swagger-export": "^1.0.1",
     "mongoose": "^5.9.15"
   },