diff --git a/backend/package-lock.json b/backend/package-lock.json
index b24858e..25e1283 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -790,10 +790,9 @@
       "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
     },
     "jquery": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.4.1.tgz",
-      "integrity": "sha512-36+AdBzCL+y6qjw5Tx7HgzeGCzC81MDDgaUP8ld2zhx58HdqXGoBd+tHdrBMiyjGQs0Hxs/MLZTu/eHNJJuWPw==",
-      "optional": true
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.5.0.tgz",
+      "integrity": "sha512-Xb7SVYMvygPxbFMpTFQiHh1J7HClEaThguL15N/Gg37Lri/qKyhRGZYzHRyLH8Stq3Aow0LsHO2O2ci86fCrNQ=="
     },
     "js-tokens": {
       "version": "4.0.0",