diff --git a/src/backend/package-lock.json b/src/backend/package-lock.json
index 513d7c7..56fa56f 100644
--- a/src/backend/package-lock.json
+++ b/src/backend/package-lock.json
@@ -1916,6 +1916,7 @@
         },
         "chai": {
           "version": "4.2.0",
+          "resolved": false,
           "integrity": "sha512-XQU3bhBukrOsQCuwZndwGcCVQHyZi53fQ6Ys1Fym7E4olpIqqZZhhoFJoaKVvV17lWQoXYwgWN2nF5crA8J2jw==",
           "requires": {
             "assertion-error": "^1.1.0",
@@ -2042,6 +2043,7 @@
         },
         "mocha": {
           "version": "4.1.0",
+          "resolved": false,
           "integrity": "sha512-0RVnjg1HJsXY2YFDoTNzcc1NKhYuXKRrBAG2gDygmJJA136Cs2QlRliZG1mA0ap7cuaT30mw16luAeln+4RiNA==",
           "requires": {
             "browser-stdout": "1.3.0",
@@ -3162,12 +3164,9 @@
       }
     },
     "undefsafe": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.2.tgz",
-      "integrity": "sha1-Il9rngM3Zj4Njnz9aG/Cg2zKznY=",
-      "requires": {
-        "debug": "^2.2.0"
-      }
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.5.tgz",
+      "integrity": "sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA=="
     },
     "union-value": {
       "version": "1.0.1",