diff --git a/gopl/go.mod b/gopl/go.mod
index 8ad84cf..a6d0051 100644
--- a/gopl/go.mod
+++ b/gopl/go.mod
@@ -1,8 +1,9 @@
 module github.com/FadeDemo/Go-demo/tree/main/gopl
 
 go 1.22.5
+toolchain go1.24.1
 
 require (
-	golang.org/x/net v0.28.0 // indirect
-	gopl.io v0.0.0-20211004154805-1ae3ec64947b // indirect
+	golang.org/x/net v0.38.0
+	gopl.io v0.0.0-20211004154805-1ae3ec64947b
 )
diff --git a/gopl/go.sum b/gopl/go.sum
index 2293b39..0bd720d 100644
--- a/gopl/go.sum
+++ b/gopl/go.sum
@@ -1,6 +1,6 @@
 golang.org/x/net v0.0.0-20210929193557-e81a3d93ecf6/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.28.0 h1:a9JDOJc5GMUJ0+UDqmLT86WiEy7iWyIhz8gz8E4e5hE=
-golang.org/x/net v0.28.0/go.mod h1:yqtgsTWOOnlGLG9GFRrK3++bGOUEkNBoHZc8MEDWPNg=
+golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8=
+golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=