diff --git a/go.mod b/go.mod
index 50a6d77..1f05c43 100644
--- a/go.mod
+++ b/go.mod
@@ -83,7 +83,6 @@ require (
 	github.com/tklauser/go-sysconf v0.3.12 // indirect
 	github.com/tklauser/numcpus v0.6.1 // indirect
 	github.com/ulikunitz/xz v0.5.11 // indirect
-	github.com/weppos/publicsuffix-go v0.30.1 // indirect
 	github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8 // indirect
 	github.com/yl2chen/cidranger v1.0.2 // indirect
 	github.com/yuin/goldmark v1.5.4 // indirect