diff --git a/package.json b/package.json
index 39097da..bb2571a 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "graphql-playground-middleware-express": "1.7.12",
     "jsonwebtoken": "8.5.0",
     "knex": "0.16.3",
-    "lodash": "4.17.11",
+    "lodash": "4.17.21",
     "passport": "0.4.0",
     "passport-jwt": "4.0.0",
     "passport-local": "1.0.0",
diff --git a/yarn.lock b/yarn.lock
index 556c574..8a12eeb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2988,10 +2988,10 @@ lodash.sortby@^4.7.0:
   resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
   integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
 
-lodash@4.17.11, lodash@^4.17.10, lodash@^4.17.11:
-  version "4.17.11"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
-  integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
+lodash@4.17.21, lodash@^4.17.10, lodash@^4.17.11:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 long@^4.0.0:
   version "4.0.0"