diff --git a/package-lock.json b/package-lock.json
index 4b9dfda..df20192 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2399,9 +2399,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "make-iterator": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index 6b7135d..b7c69ce 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "express-session": "^1.15.6",
     "helmet": "^3.15.1",
     "html-pdf": "^2.2.0",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.21",
     "md5": "^2.2.1",
     "moment": "^2.24.0",
     "mongoose": "^5.4.11",