diff --git a/package-lock.json b/package-lock.json
index dbae34af..7618ca9b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6663,11 +6663,10 @@
       "dev": true
     },
     "lru-cache": {
-      "version": "4.1.4",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.4.tgz",
-      "integrity": "sha512-EPstzZ23znHUVLKj+lcXO1KvZkrlw+ZirdwvOmnAnA/1PB4ggyXJ77LRkCqkff+ShQ+cqoxCxLQOh4cKITO5iA==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.0.0.tgz",
+      "integrity": "sha512-InxIcrhmeOXzY3n557oYAKV9HNTClbNAnjqizOci/fJiTrMa45iFd1OavQCIEyiHZNxM11fly2c39EH5st7ABw==",
       "requires": {
-        "pseudomap": "^1.0.2",
         "yallist": "^3.0.2"
       },
       "dependencies": {
diff --git a/package.json b/package.json
index 5623401c..77f2f76d 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "follow-redirects": "1.5.9",
     "intersect": "1.0.1",
     "lodash": "4.17.11",
-    "lru-cache": "4.1.4",
+    "lru-cache": "5.0.0",
     "mime": "2.3.1",
     "mongodb": "3.1.10",
     "parse": "2.1.0",