diff --git a/bind-9.18.27.tar.xz.asc b/bind-9.18.27.tar.xz.asc
deleted file mode 100644
index 4dc535f1f1d75bbc36bf9a104e64eb94f5f9e6ee..0000000000000000000000000000000000000000
--- a/bind-9.18.27.tar.xz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/bind-9.18.27.tar.xz b/bind-9.18.34.tar.xz
similarity index 41%
rename from bind-9.18.27.tar.xz
rename to bind-9.18.34.tar.xz
index ab7f08c0ad6ddd7f12ac643b76d004f779f0e55e..940c59e5752a49be200ab181fa6449d19f046806 100644
Binary files a/bind-9.18.27.tar.xz and b/bind-9.18.34.tar.xz differ
diff --git a/bind-9.18.34.tar.xz.asc b/bind-9.18.34.tar.xz.asc
new file mode 100644
index 0000000000000000000000000000000000000000..40b4672544bc097ba5cfa301942dcf8256d53944
--- /dev/null
+++ b/bind-9.18.34.tar.xz.asc
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diff --git a/bind.spec b/bind.spec
index d6f83542cc4f781c36f003e1b9bf952c5994441d..2683f5edd00e9dd85d16d96b62f1b9cb7a2161c2 100644
--- a/bind.spec
+++ b/bind.spec
@@ -1,9 +1,9 @@
-%define anolis_release 2
+%define anolis_release 1
 
 %bcond_with    SYSTEMTEST
 %bcond_without GSSTSIG
 %bcond_without JSON
-%bcond_without DLZ
+%bcond_with    DLZ
 %bcond_with    GEOIP2
 %bcond_without UNITTEST
 %bcond_with    DNSTAP
@@ -30,7 +30,7 @@
 Summary:  The Berkeley Internet Name Domain (BIND) DNS (Domain Name System) server
 Name:     bind
 License:  MPLv2.0
-Version:  9.18.27
+Version:  9.18.34
 Release:  %{anolis_release}%{?dist}
 Epoch:    32
 Url:      https://www.isc.org/downloads/bind/
@@ -701,7 +701,7 @@ fi;
 %{_mandir}/man8/rndc-confgen.8*
 %{_mandir}/man1/named-journalprint.1*
 %{_mandir}/man8/filter-*.8.*
-%doc CHANGES README.md named.conf.default
+%doc README.md named.conf.default
 %doc sample/
 
 # Hide configuration
@@ -869,6 +869,9 @@ fi;
 %endif
 
 %changelog
+* Mon Feb 24 2025 yangxinyu <yangxinyu@nfschina.com> - 32:9.18.34-1
+- update to 9.18.34
+
 * Thu Sep 04 2024 Peilin He <he.peilin@zte.com.cn> - 32:9.18.27-2
 - fix CVE-2024-4076