diff --git a/package.json b/package.json
index 2eba6a6..690ee96 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "reachable-url": "~1.1.8",
     "require-one-of": "~1.0.11",
     "time-span": "~3.1.0",
-    "tldts": "~5.1.0",
+    "tldts": "~5.3.0",
     "top-sites": "~1.1.13",
     "write-json-file": "~4.1.0"
   },