diff --git a/package-lock.json b/package-lock.json
index 4fc9a13..db4e8d4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2761,9 +2761,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.4",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
-      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4="
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
     },
     "lodash._baseassign": {
       "version": "3.2.0",
@@ -3610,6 +3610,7 @@
           "version": "0.1.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "kind-of": "3.2.2",
             "longest": "1.0.1",
@@ -4420,7 +4421,8 @@
         "longest": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "loose-envify": {
           "version": "1.3.1",
diff --git a/package.json b/package.json
index 9b0ab30..2e84d4f 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "graphql-tools": "2.3.0",
     "helmet": "3.9.0",
     "jsonwebtoken": "8.1.0",
-    "lodash": "4.17.4",
+    "lodash": "4.17.19",
     "mysql2": "1.4.2",
     "sequelize": "4.13.10"
   }