diff --git a/package.json b/package.json
index 9960ad0..e81af52 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   },
   "prettier": "@devoxa/prettier-config",
   "dependencies": {
-    "mmdb-lib": "2.2.1"
+    "mmdb-lib": "3.0.3"
   },
   "devDependencies": {
     "@devoxa/eslint-config": "4.0.2",
diff --git a/yarn.lock b/yarn.lock
index d0ce27b..cce59d9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3639,10 +3639,10 @@ minimist@^1.2.5:
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
   integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
 
-mmdb-lib@2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/mmdb-lib/-/mmdb-lib-2.2.1.tgz#1de6b3f6f62933d5a21ff11abe7f08f7f644ac52"
-  integrity sha512-DXO4L9W+08T+A7h5+xdT32l7IMot8z7WOH+7C1Maol571PnktQ8un7Ni4CyPFp4H+vht/FDA5/tpjRvWMFQDMw==
+mmdb-lib@3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/mmdb-lib/-/mmdb-lib-3.0.3.tgz#3f19c7bc7733b6da01c9e08f5eeb5163929944e1"
+  integrity sha512-xQPoBXcNjjHiOvOraFBKtA++uNWF6aCVHL9dRKFXEov8eI3QJwtgiw3qApsonFT5SpoqsEVISUTg3HIDs2DiXw==
 
 ms@2.1.2:
   version "2.1.2"