diff --git a/go.mod b/go.mod
index d21eaef..1ad1923 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/NoteOf/sdk-go
 
 go 1.26.0
 
-require golang.org/x/text v0.37.0
+require golang.org/x/text v0.38.0
diff --git a/go.sum b/go.sum
index 85c7c1e..ef08577 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/text v0.37.0 h1:Cqjiwd9eSg8e0QAkyCaQTNHFIIzWtidPahFWR83rTrc=
-golang.org/x/text v0.37.0/go.mod h1:a5sjxXGs9hsn/AJVwuElvCAo9v8QYLzvavO5z2PiM38=
+golang.org/x/text v0.38.0 h1:sXmwo9DwP3OK9EZ7PqAdaooSGozfl/3a6/xJcbzPRhE=
+golang.org/x/text v0.38.0/go.mod h1:YXZt3QhHUKYT53r2lLKFIVi6Ao1jdzrTR/KQ09qyxF4=