diff --git a/go.mod b/go.mod
index 258c417..909546b 100644
--- a/go.mod
+++ b/go.mod
@@ -12,6 +12,6 @@ go 1.19
 require github.com/beevik/ntp v1.4.3
 
 require (
-	golang.org/x/net v0.27.0 // indirect
+	golang.org/x/net v0.28.0 // indirect
 	golang.org/x/sys v0.23.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 9714a52..901947c 100644
--- a/go.sum
+++ b/go.sum
@@ -3,8 +3,8 @@ github.com/beevik/ntp v1.4.3/go.mod h1:Unr8Zg+2dRn7d8bHFuehIMSvvUYssHMxW3Q5Nx4RW
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
-golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
-golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE=
+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/sys v0.23.0 h1:YfKFowiIMvtgl1UERQoTPPToxltDeZfbj4H7dVUCwmM=
 golang.org/x/sys v0.23.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
diff --git a/vendor/golang.org/x/net/LICENSE b/vendor/golang.org/x/net/LICENSE
index 6a66aea..2a7cf70 100644
--- a/vendor/golang.org/x/net/LICENSE
+++ b/vendor/golang.org/x/net/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2009 The Go Authors. All rights reserved.
+Copyright 2009 The Go Authors.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
@@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer.
 copyright notice, this list of conditions and the following disclaimer
 in the documentation and/or other materials provided with the
 distribution.
-   * Neither the name of Google Inc. nor the names of its
+   * Neither the name of Google LLC nor the names of its
 contributors may be used to endorse or promote products derived from
 this software without specific prior written permission.
 
diff --git a/vendor/modules.txt b/vendor/modules.txt
index e1e3c7b..71ca7bb 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1,7 +1,7 @@
 # github.com/beevik/ntp v1.4.3
 ## explicit; go 1.17
 github.com/beevik/ntp
-# golang.org/x/net v0.27.0
+# golang.org/x/net v0.28.0
 ## explicit; go 1.18
 golang.org/x/net/bpf
 golang.org/x/net/internal/iana