diff --git a/bind-9.18.28.tar.xz.asc b/bind-9.18.28.tar.xz.asc
deleted file mode 100644
index 3c11d42a4812256257f6d63c6b17c4e53aa62edf..0000000000000000000000000000000000000000
--- a/bind-9.18.28.tar.xz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/bind-9.18.28.tar.xz b/bind-9.18.34.tar.xz
similarity index 42%
rename from bind-9.18.28.tar.xz
rename to bind-9.18.34.tar.xz
index df7ea7ff417708a7ef8750f479caf567d5b7b96f..940c59e5752a49be200ab181fa6449d19f046806 100644
Binary files a/bind-9.18.28.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
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diff --git a/bind.spec b/bind.spec
index 24e4c8e52540c5e7ffa0cd2e9ce8884a97361a26..d838d04eae2229589d5cd4a2ddf0b726668dac32 100644
--- a/bind.spec
+++ b/bind.spec
@@ -3,7 +3,7 @@
 %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:  9.18.28
+Version:  9.18.34
 Release:  %{anolis_release}%{?dist}
 Epoch:    32
 Url:      https://www.isc.org/downloads/bind/
@@ -700,7 +700,7 @@ 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
@@ -868,6 +868,9 @@ fi;
 %endif
 
 %changelog
+* Mon Feb 24 2025 yangxinyu <yangxinyu@nfschina.com> - 32:9.18.34-1
+- update to 9.18.34
+
 * Tue Oct 08 2024 Kaiqiang Wang <wangkaiqiang@inspur.com> - 32:9.18.28-1
 - update to 9.18.28
 - fix CVE-2024-1975 CVE-2024-1737