diff --git a/backend/package-lock.json b/backend/package-lock.json
old mode 100755
new mode 100644
index 6ee7b17..1f3f901
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -2989,9 +2989,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.11",
-      "resolved": "https://nexus.solutions.consensys-uk.net/repository/komgo-npm-group/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
     },
     "lodash.includes": {
       "version": "4.3.0",