diff --git a/V1.0.66.tar.gz b/V1.0.66.tar.gz
deleted file mode 100644
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diff --git a/V1.0.72.tar.gz b/V1.0.72.tar.gz
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diff --git a/libfastcommon.spec b/libfastcommon.spec
index 8caa83976c655a5d8525e61c84fdf40c3ff943e5..43368bdf91f79ce23e0a6753cfc59cc69f68168a 100644
--- a/libfastcommon.spec
+++ b/libfastcommon.spec
@@ -1,5 +1,5 @@
 Name: libfastcommon
-Version: 1.0.66
+Version: 1.0.72
 Release: 1
 Summary: c common functions library extracted from my open source projects FastDFS
 License: LGPL-2.0-or-later
@@ -50,6 +50,9 @@ rm -rf %{buildroot}
 %{_usr}/include/fastcommon/*
 
 %changelog
+* Mon Feb 26 2024 liweigang <izmirvii@gmail.com> - 1.0.72-1
+- update to version 1.0.72
+
 * Mon Mar 20 2023 suweifeng <suweifeng1@huawei.com> - 1.0.66-1
 - Upgrade to version 1.0.66