diff --git a/go.mod b/go.mod
index 97c0628..52bbab9 100644
--- a/go.mod
+++ b/go.mod
@@ -7,4 +7,4 @@ require (
 	git.akyoto.dev/go/color v0.1.1
 )
 
-require golang.org/x/sys v0.21.0 // indirect
+require golang.org/x/sys v0.22.0 // indirect
diff --git a/go.sum b/go.sum
index c3e0b31..5e65b25 100644
--- a/go.sum
+++ b/go.sum
@@ -2,5 +2,5 @@ git.akyoto.dev/go/assert v0.1.3 h1:QwCUbmG4aZYsNk/OuRBz1zWVKmGlDUHhOnnDBfn8Qw8=
 git.akyoto.dev/go/assert v0.1.3/go.mod h1:0GzMaM0eURuDwtGkJJkCsI7r2aUKr+5GmWNTFPgDocM=
 git.akyoto.dev/go/color v0.1.1 h1:mMAoMIwLBPNy7ocRSxdsCFs7onPC3GfDEiJErCneqRE=
 git.akyoto.dev/go/color v0.1.1/go.mod h1:ywOjoD0O0sk6bIn92uAJf7mErlEFCuQInL84y4Lqi3Q=
-golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
-golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
+golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=