diff --git a/package-lock.json b/package-lock.json
index 71d799b..617329c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7074,9 +7074,9 @@
       "dev": true
     },
     "netmask": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/netmask/-/netmask-1.0.6.tgz",
-      "integrity": "sha1-ICl+idhvb2QA8lDZ9Pa0wZRfzTU="
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/netmask/-/netmask-2.0.1.tgz",
+      "integrity": "sha512-gB8eG6ubxz67c7O2gaGiyWdRUIbH61q7anjgueDqCC9kvIs/b4CTtCMaQKeJbv1/Y7FT19I4zKwYmjnjInRQsg=="
     },
     "nice-try": {
       "version": "1.0.5",
diff --git a/package.json b/package.json
index 0ce3b72..07814e8 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "@babel/runtime": "^7.3.4",
     "axios": "^0.18.0",
     "is-image": "^3.0.0",
-    "netmask": "^1.0.6",
+    "netmask": "^2.0.1",
     "pretty-bytes": "^4.0.2",
     "react": "^16.8.4",
     "react-dom": "^16.8.4",