diff --git a/go.mod b/go.mod
index 617e73b..f458245 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,6 @@ module github.com/neticdk/go-stdlib
 
 go 1.26.1
 
-require golang.org/x/sys v0.42.0
+require golang.org/x/sys v0.43.0
 
 retract v1.0.0
diff --git a/go.sum b/go.sum
index d2913d5..71016e3 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
-golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/sys v0.43.0 h1:Rlag2XtaFTxp19wS8MXlJwTvoh8ArU6ezoyFsMyCTNI=
+golang.org/x/sys v0.43.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=