diff --git a/package-lock.json b/package-lock.json
index c0698db..a79c769 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1178,9 +1178,9 @@
       "integrity": "sha1-SjGI1CkbZrT2XtuZ+AaqmuKTWSo="
     },
     "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=="
     },
     "lru-cache": {
       "version": "4.1.5",
diff --git a/package.json b/package.json
index 5df1315..819de4b 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "fs": "^0.0.1-security",
     "gifencoder": "^2.0.1",
     "gm": "^1.23.1",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "mime-types": "^2.1.26",
     "moment-timezone": "^0.5.31",
     "mysql": "^2.18.1",