diff --git a/package-lock.json b/package-lock.json
index 40b0e07..032a689 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3295,9 +3295,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.19",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
-      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.clonedeep": {
       "version": "4.5.0",
diff --git a/package.json b/package.json
index 311aa7c..85dfe9d 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "express-session": "^1.17.0",
     "express-sms-auth": "^1.0.1",
     "ical": "^0.6.0",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "marked": "^0.8.0",
     "morgan": "^1.9.1",
     "passport": "^0.4.1",