diff --git a/go.mod b/go.mod
index 10e2920..1a95796 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/database64128/tfo-go/v2
 
 go 1.21.5
 
-require golang.org/x/sys v0.15.0
+require golang.org/x/sys v0.16.0
diff --git a/go.sum b/go.sum
index 063d2d3..ed3454f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
-golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
+golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=