diff --git a/package-lock.json b/package-lock.json
index cf05c4c..441020a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -168,6 +168,7 @@
       "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
       "dev": true,
+      "optional": true,
       "requires": {
         "kind-of": "^3.0.2",
         "longest": "^1.0.1",
@@ -3968,7 +3969,8 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
       "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "loose-envify": {
       "version": "1.4.0",
@@ -4309,9 +4311,9 @@
       "dev": true
     },
     "nanoid": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-2.0.1.tgz",
-      "integrity": "sha512-k1u2uemjIGsn25zmujKnotgniC/gxQ9sdegdezeDiKdkDW56THUMqlz3urndKCXJxA6yPzSZbXx/QCMe/pxqsA=="
+      "version": "3.1.31",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.31.tgz",
+      "integrity": "sha512-ZivnJm0o9bb13p2Ot5CpgC2rQdzB9Uxm/mFZweqm5eMViqOJe3PV6LU2E30SiLgheesmcPrjquqraoolONSA0A=="
     },
     "natural-compare": {
       "version": "1.4.0",
diff --git a/package.json b/package.json
index 5b8bbcc..334a5d9 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "jsonwebtoken": "^8.4.0",
     "mongoose": "^5.4.6",
     "mongoose-validator": "^2.1.0",
-    "nanoid": "^2.0.1",
+    "nanoid": "^3.1.31",
     "nodemailer": "^5.1.1",
     "passport": "^0.4.0",
     "passport-jwt": "^4.0.0",