diff --git a/go.mod b/go.mod
index 48c9ac1..7aa4271 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/domainr/whoistest v0.0.0-20180714175718-26cad4b7c941
 	github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32
 	github.com/saintfish/chardet v0.0.0-20230101081208-5e3ef4b5456d
-	github.com/zonedb/zonedb v1.0.4496
-	golang.org/x/net v0.19.0
+	github.com/zonedb/zonedb v1.0.4505
+	golang.org/x/net v0.20.0
 	golang.org/x/text v0.14.0
 )
diff --git a/go.sum b/go.sum
index 35b0569..9b8f609 100644
--- a/go.sum
+++ b/go.sum
@@ -10,8 +10,8 @@ github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32/go.mod h1:9wM+0iRr9ahx58uY
 github.com/saintfish/chardet v0.0.0-20230101081208-5e3ef4b5456d h1:hrujxIzL1woJ7AwssoOcM/tq5JjjG2yYOc8odClEiXA=
 github.com/saintfish/chardet v0.0.0-20230101081208-5e3ef4b5456d/go.mod h1:uugorj2VCxiV1x+LzaIdVa9b4S4qGAcH6cbhh4qVxOU=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
-github.com/zonedb/zonedb v1.0.4496 h1:48n/ZceqQCTssWHt4VScYLEBsP5ymy99NQK6fgCuJjQ=
-github.com/zonedb/zonedb v1.0.4496/go.mod h1:rfUQR6i6WzEjxSSsJyFo77AA/gl7jiJSTh0kB38zINs=
+github.com/zonedb/zonedb v1.0.4505 h1:vuS/A4qQqzl2YFJO0EE6IL6n67Kdm40AuWwZuva/REU=
+github.com/zonedb/zonedb v1.0.4505/go.mod h1:De/0Hv2RlOe8GvIu7uziU+nQ4PkMUL0lj118pylRgZw=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
@@ -23,8 +23,8 @@ golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
-golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
-golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
+golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo=
+golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=