diff --git a/go.mod b/go.mod
index 9698a4e..36de3fc 100644
--- a/go.mod
+++ b/go.mod
@@ -4,5 +4,5 @@ go 1.18
 
 require (
 	golang.org/x/crypto v0.20.0
-	golang.org/x/sys v0.17.0
+	golang.org/x/sys v0.18.0
 )
diff --git a/go.sum b/go.sum
index b6abd2c..f52f8cf 100644
--- a/go.sum
+++ b/go.sum
@@ -1,4 +1,4 @@
 golang.org/x/crypto v0.20.0 h1:jmAMJJZXr5KiCw05dfYK9QnqaqKLYXijU23lsEdcQqg=
 golang.org/x/crypto v0.20.0/go.mod h1:Xwo95rrVNIoSMx9wa1JroENMToLWn3RNVrTBpLHgZPQ=
-golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
-golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
+golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=