diff --git a/go.mod b/go.mod
index d8aae1437..39cac244a 100644
--- a/go.mod
+++ b/go.mod
@@ -3,8 +3,8 @@ module golang.org/x/net
 go 1.23.0
 
 require (
-	golang.org/x/crypto v0.40.0
-	golang.org/x/sys v0.34.0
-	golang.org/x/term v0.33.0
-	golang.org/x/text v0.27.0
+	golang.org/x/crypto v0.41.0
+	golang.org/x/sys v0.35.0
+	golang.org/x/term v0.34.0
+	golang.org/x/text v0.28.0
 )
diff --git a/go.sum b/go.sum
index 6f670aaf0..1ce4678e2 100644
--- a/go.sum
+++ b/go.sum
@@ -1,8 +1,8 @@
-golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM=
-golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY=
-golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
-golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/term v0.33.0 h1:NuFncQrRcaRvVmgRkvM3j/F00gWIAlcmlB8ACEKmGIg=
-golang.org/x/term v0.33.0/go.mod h1:s18+ql9tYWp1IfpV9DmCtQDDSRBUjKaw9M1eAv5UeF0=
-golang.org/x/text v0.27.0 h1:4fGWRpyh641NLlecmyl4LOe6yDdfaYNrGb2zdfo4JV4=
-golang.org/x/text v0.27.0/go.mod h1:1D28KMCvyooCX9hBiosv5Tz/+YLxj0j7XhWjpSUF7CU=
+golang.org/x/crypto v0.41.0 h1:WKYxWedPGCTVVl5+WHSSrOBT0O8lx32+zxmHxijgXp4=
+golang.org/x/crypto v0.41.0/go.mod h1:pO5AFd7FA68rFak7rOAGVuygIISepHftHnr8dr6+sUc=
+golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
+golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/term v0.34.0 h1:O/2T7POpk0ZZ7MAzMeWFSg6S5IpWd/RXDlM9hgM3DR4=
+golang.org/x/term v0.34.0/go.mod h1:5jC53AEywhIVebHgPVeg0mj8OD3VO9OzclacVrqpaAw=
+golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
+golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
diff --git a/http2/http2.go b/http2/http2.go
index 6c18ea230..ea5ae629f 100644
--- a/http2/http2.go
+++ b/http2/http2.go
@@ -11,8 +11,6 @@
 // requires Go 1.6 or later)
 //
 // See https://http2.github.io/ for more information on HTTP/2.
-//
-// See https://http2.golang.org/ for a test server running this code.
 package http2 // import "golang.org/x/net/http2"
 
 import (
diff --git a/http2/transport_test.go b/http2/transport_test.go
index 596499f3e..f94d9e400 100644
--- a/http2/transport_test.go
+++ b/http2/transport_test.go
@@ -40,8 +40,7 @@ import (
 
 var (
 	extNet        = flag.Bool("extnet", false, "do external network tests")
-	transportHost = flag.String("transporthost", "http2.golang.org", "hostname to use for TestTransport")
-	insecure      = flag.Bool("insecure", false, "insecure TLS dials") // TODO: dead code. remove?
+	transportHost = flag.String("transporthost", "go.dev", "hostname to use for TestTransport")
 )
 
 var tlsConfigInsecure = &tls.Config{InsecureSkipVerify: true}