diff --git a/package-lock.json b/package-lock.json
index 6121c09..7accd48 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1269,9 +1269,9 @@
       "dev": true
     },
     "ip-regex": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/ip-regex/-/ip-regex-4.1.0.tgz",
-      "integrity": "sha512-pKnZpbgCTfH/1NLIlOduP/V+WRXzC2MOz3Qo8xmxk8C5GudJLgK5QyLVXOSWy3ParAH7Eemurl3xjv/WXYFvMA=="
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/ip-regex/-/ip-regex-4.3.0.tgz",
+      "integrity": "sha512-B9ZWJxHHOHUhUjCPrMpLD4xEq35bUTClHM1S6CBU5ixQnkZmwipwgc96vAd7AAGM9TGHvJR+Uss+/Ak6UphK+Q=="
     },
     "ipaddr.js": {
       "version": "1.9.0",
diff --git a/package.json b/package.json
index 18d684a..d3d8294 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "apicache": "^1.4.0",
     "debug": "^4.1.1",
     "express": "^4.16.4",
-    "ip-regex": "^4.0.0"
+    "ip-regex": "^4.3.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",