diff --git a/go.mod b/go.mod
index 6a1c9e6..9fefc5b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,10 +1,9 @@
 module github.com/qrdl/testaroli
 
-go 1.24.0
+go 1.25.0
 
-toolchain go1.24.4
-
-require golang.org/x/sys v0.41.0
+require golang.org/x/sys v0.42.0
 
 retract [v0.1.0, v0.3.2]
-retract v0.8.1  // Published accidentally.
+
+retract v0.8.1 // Published accidentally.
diff --git a/go.sum b/go.sum
index cdc9b1c..d2913d5 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
-golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
+golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=