diff --git a/libtalloc.spec b/libtalloc.spec
index 66f867c8dc7c8bdf67e8ddfc9a3afa187231a026..e5a3788a66baa85d1a4450cb66a90e14f0e559ae 100644
--- a/libtalloc.spec
+++ b/libtalloc.spec
@@ -2,7 +2,7 @@
 %bcond_without python3
 
 Name: libtalloc
-Version: 2.3.3
+Version: 2.3.4
 Release: %{anolis_release}%{?dist}
 Summary: The talloc library
 License: LGPLv3+
@@ -21,8 +21,8 @@ BuildRequires: doxygen
 BuildRequires: gnupg2
 
 Provides: bundled(libreplace)
-Obsoletes: python2-talloc < 2.2.0-1
-Obsoletes: python2-talloc-devel < 2.2.0-1
+Obsoletes: python2-talloc < 2.2.0
+Obsoletes: python2-talloc-devel < 2.2.0
 
 %description
 A library that implements a hierarchical allocator with destructors.
@@ -56,7 +56,6 @@ Development libraries for python3-talloc
 %autosetup -n talloc-%{version} -p1
 
 %build
-# workaround for https://bugzilla.redhat.com/show_bug.cgi?id=1217376
 export python_LDFLAGS=""
 
 %configure --disable-rpath \
@@ -105,5 +104,8 @@ cp -a doc/man/man3 %{buildroot}%{_mandir}
 %endif
 
 %changelog
+* Mon Sep 19 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 2.3.4-1
+- update to 2.3.4
+
 * Tue Mar  8 2022 Liwei Ge <liwei.glw@linux.alibaba.com> - 2.3.3-1
 - Init version from upstream v2.3.3
diff --git a/talloc-2.3.3.tar.gz b/talloc-2.3.3.tar.gz
deleted file mode 100644
index 4feaae4bf7344b3a75b5089049a93c26921cd507..0000000000000000000000000000000000000000
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diff --git a/talloc-2.3.4.tar.gz b/talloc-2.3.4.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..ac3d7e9c2f60d6f19195f6893d7b4c2ade7fa6b1
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