diff --git a/go.mod b/go.mod
index 60c77cf..fc6b70e 100644
--- a/go.mod
+++ b/go.mod
@@ -5,5 +5,5 @@ go 1.17
 require (
 	github.com/tuxgal/tuxlog v0.4.0
 	github.com/tuxgal/tuxlogi v0.3.0
-	golang.org/x/sys v0.26.0
+	golang.org/x/sys v0.27.0
 )
diff --git a/go.sum b/go.sum
index c662e82..bab7476 100644
--- a/go.sum
+++ b/go.sum
@@ -2,5 +2,5 @@ github.com/tuxgal/tuxlog v0.4.0 h1:1dGtoW2IxnndxSS+/gMhxR/PyMq4cxvC8NFrSkNCzPE=
 github.com/tuxgal/tuxlog v0.4.0/go.mod h1:16+K8SNFIqbWjrB8HyWa1xJvevnVMhmUilN0qVP18dc=
 github.com/tuxgal/tuxlogi v0.3.0 h1:7mW/12YheLagTo151/sU0asEyHQgXzsD1kQIJ0+l+3I=
 github.com/tuxgal/tuxlogi v0.3.0/go.mod h1:n4k1RR0xTyC6fwtPE7uGsApBgY3xOs4RTIhHUvJ9f3c=
-golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
-golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
+golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=