diff --git a/go.mod b/go.mod
index 2ef5e74..77013f9 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/iand/microdata
 
 go 1.21.4
 
-require golang.org/x/net v0.32.0
+require golang.org/x/net v0.33.0
diff --git a/go.sum b/go.sum
index bd400ed..16660ab 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/net v0.32.0 h1:ZqPmj8Kzc+Y6e0+skZsuACbx+wzMgo5MQsJh9Qd6aYI=
-golang.org/x/net v0.32.0/go.mod h1:CwU0IoeOlnQQWJ6ioyFrfRuomB8GKF6KbYXZVyeXNfs=
+golang.org/x/net v0.33.0 h1:74SYHlV8BIgHIFC/LrYkOGIwL19eTYXQ5wc6TBuO36I=
+golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4=