diff --git a/go.mod b/go.mod
index 2a8d440..35ad17a 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/nfx/go-htmltable
 
 go 1.18
 
-require golang.org/x/net v0.26.0
+require golang.org/x/net v0.39.0
diff --git a/go.sum b/go.sum
index e6d99f6..05eec08 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/net v0.26.0 h1:soB7SVo0PWrY4vPW/+ay0jKDNScG2X9wFeYlXIvJsOQ=
-golang.org/x/net v0.26.0/go.mod h1:5YKkiSynbBIh3p6iOc/vibscux0x38BZDkn8sCUPxHE=
+golang.org/x/net v0.39.0 h1:ZCu7HMWDxpXpaiKdhzIfaltL9Lp31x/3fCP11bc6/fY=
+golang.org/x/net v0.39.0/go.mod h1:X7NRbYVEA+ewNkCNyJ513WmMdQ3BineSwVtN2zD/d+E=