diff --git a/python-nltk.spec b/python-nltk.spec
index 826fe3264894be2cab6a3c1238f3c5ee55c7e871..19735a34d6c0c941d86200423cd2c9a4c9b05c67 100644
--- a/python-nltk.spec
+++ b/python-nltk.spec
@@ -2,8 +2,8 @@
 
 Summary:        Natural Language Toolkit
 Name:           python-nltk
-Version:        3.8.1
-Release:        8%{?dist}
+Version:        3.9.3
+Release:        1%{?dist}
 License:        ASL 2.0 and GPLv2+ with exceptions
 URL:            http://www.nltk.org/
 Source0:        https://github.com/nltk/nltk/archive/%{version}.tar.gz#/%{mod_name}-%{version}.tar.gz
@@ -33,7 +33,7 @@ research projects.
 This package provides the Python 3 build of NLTK.
  
 %prep
-%autosetup -n %{mod_name}-%{version}
+%autosetup -n %{mod_name}-%{version} -p1
  
 for f in $(grep -Frl '/usr/bin/env' %{mod_name}); do
   sed -i -e "s|^#!/usr/bin/env python$|#!%{__python3}|g" $f
@@ -59,6 +59,10 @@ done
  
  
 %changelog
+* Mon Mar 16 2026 Miaojun Dong <zoedongA@tencent.com> - 3.9.3-1
+- Upgrade to 3.9.3
+- Fix CVE-2025-14009
+
 * Wed Jun 11 2025 bbrucezhang <bbrucezhang@tencent.com> - 3.8.1-8
 - Rebuilt for loongarch64
 
diff --git a/sources b/sources
index 0a2fcaac075aa90191962a5d0aa1f7eff346809a..7c5a34b06b69858dea39609524510cb5424c251a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (nltk-3.8.1.tar.gz) = 5b13eff5d8e628173f5321c293d896919d369bcd586861a7e09bf6fdca2b09f2580902da98ec647bcf9cdc2b33a87c830dda3793de20c31c8bc38c86df8f7930
+SHA512 (nltk-3.9.3.tar.gz) = a8855a011b35903184b6afc5d79c1f385d2296d23f246c7c497d1b5549020bf68da2c65409e3c86631cd8c1694ea43975aec9a9069b23017abf389216fe4fc41