diff --git a/go.mod b/go.mod
index 1ad1923..f82fdcf 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 v0.38.0
+require golang.org/x/text v0.39.0
diff --git a/go.sum b/go.sum
index ef08577..ec0154f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/text v0.38.0 h1:sXmwo9DwP3OK9EZ7PqAdaooSGozfl/3a6/xJcbzPRhE=
-golang.org/x/text v0.38.0/go.mod h1:YXZt3QhHUKYT53r2lLKFIVi6Ao1jdzrTR/KQ09qyxF4=
+golang.org/x/text v0.39.0 h1:UbZz4pLOvn600D6Oh6GGEI6VAmndrEBLv8/6BEXzyus=
+golang.org/x/text v0.39.0/go.mod h1:3UwRclnC2g0TU9x8PZiyfOajCd1zaUNHF9cvqcQZ+ZM=