diff --git a/python-scons.spec b/python-scons.spec
index 37ba354558e1b28c127e2dab0d8faab1ed177cbb..5701b3cfb2c73fe2bc8619e9b9307ec26511c4db 100644
--- a/python-scons.spec
+++ b/python-scons.spec
@@ -1,5 +1,5 @@
 Name:          scons
-Version:       4.8.1
+Version:       4.9.1
 Release:       1
 Summary:       An Open Source software construction tool
 License:       MIT
@@ -68,6 +68,10 @@ and faster way to build software.
 %doc HTML PDF EPUB TEXT
 
 %changelog
+* Thu Apr 03 2025  openeuler_bot <infra@openeuler.sh> - 4.9.1-1
+- update python-scons to 4.9.1 
+
+
 * Wed Nov 27 2024 xu_ping <707078654@qq.com> - 4.8.1-1
 - Upgrade to version 4.8.1
   * Added more type annotations to internal routines.
diff --git a/scons-4.8.1.tar.gz b/scons-4.9.1.tar.gz
similarity index 44%
rename from scons-4.8.1.tar.gz
rename to scons-4.9.1.tar.gz
index 92896d470755b5041a5c18de8aecef9ddeeb3a10..297e958b48f79beeb3e2b31a3badb24cd93b275a 100644
Binary files a/scons-4.8.1.tar.gz and b/scons-4.9.1.tar.gz differ