diff --git a/teckit-2.5.11.tar.gz b/teckit-2.5.11.tar.gz
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diff --git a/teckit-2.5.9.tar.gz b/teckit-2.5.9.tar.gz
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diff --git a/teckit.spec b/teckit.spec
index 93e333425720d265ce07850f6faf16491813dde2..c14b4a08663b1a756775ffa422f974b4020ac254 100644
--- a/teckit.spec
+++ b/teckit.spec
@@ -1,5 +1,5 @@
 Name:           teckit
-Version:        2.5.9
+Version:        2.5.11
 Release:        1
 Summary:        A library and compiler for mapping and transposition
 License:        LGPLv2+ or CPL
@@ -64,6 +64,9 @@ make check
 %{_mandir}/man1/*
 
 %changelog
+* Tue Jan 31 2023 Cao Jingbo <caojb@chinatelecom.cn> - 2.5.11-1
+- Upgrade to version 2.5.11
+
 * Thu Jun 16 2022 SimpleUpdate Robot <tc@openeuler.org> - 2.5.9-1
 - Upgrade to version 2.5.9