diff --git a/nmap-7.92.tar.bz2 b/nmap-7.93.tar.bz2
similarity index 55%
rename from nmap-7.92.tar.bz2
rename to nmap-7.93.tar.bz2
index 7b37e216f5f5b48846cd121641ecc42851b12b0a..ab82461576855e59c3aefc23f53607b40a7157d0 100644
Binary files a/nmap-7.92.tar.bz2 and b/nmap-7.93.tar.bz2 differ
diff --git a/nmap-7.92.tar.bz2.asc b/nmap-7.93.tar.bz2.asc
similarity index 31%
rename from nmap-7.92.tar.bz2.asc
rename to nmap-7.93.tar.bz2.asc
index d7b6e7973792d7739286a004336c41bb3b013b3b..fe66208492d6df7ded230cd2e41ca2917518930f 100644
--- a/nmap-7.92.tar.bz2.asc
+++ b/nmap-7.93.tar.bz2.asc
@@ -1,6 +1,6 @@
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-=TLt7
+iF0EABECAB0WIQRDbWarmnmEJf2g4/gBr58Da5NV0AUCYxE8MQAKCRABr58Da5NV
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diff --git a/nmap.spec b/nmap.spec
index c6a9037dd75c3dae284fbb262b4c20782cfa1cc7..40bae11465335e2dce9ccaa4fb60b408e5176400 100644
--- a/nmap.spec
+++ b/nmap.spec
@@ -3,7 +3,7 @@
 
 Name: nmap
 Epoch: 3
-Version: 7.92
+Version: 7.93
 Release: %{anolis_release}%{?dist}.1
 Summary: Network exploration tool and security scanner
 URL: http://nmap.org/
@@ -48,8 +48,8 @@ analysis tool (nping).
 Summary: Nmap's Netcat replacement
 Requires(post): %{_sbindir}/alternatives
 Requires(preun): %{_sbindir}/alternatives
-Obsoletes: nc < 1.109.20120711-2
-Obsoletes: nc6 < 1.00-22
+Obsoletes: nc < 1.109.20120711
+Obsoletes: nc6 < 1.00
 Provides: nc nc6
 
 %description ncat
@@ -61,6 +61,13 @@ applications and users. Ncat will not only work with IPv4 and IPv6
 but provides the user with a virtually limitless number of potential
 uses.
 
+%package doc
+Summary:        Documentation files for %{name}
+Requires:       %{name}-ncat = %{epoch}:%{version}-%{release}
+BuildArch:      noarch
+
+%description    doc
+The %{name}-doc package contains documentation files for %{name}.
 
 %prep
 %{gpgverify} --keyring=%{SOURCE2} --signature='%{SOURCE1}' --data='%{SOURCE0}'
@@ -118,12 +125,17 @@ fi
 
 %files ncat 
 %license LICENSE
-%doc ncat/docs/AUTHORS ncat/docs/README ncat/docs/THANKS ncat/docs/examples
 %ghost %{_bindir}/nc
 %{_bindir}/ncat
 %ghost %{_mandir}/man1/nc.1.gz
 %{_mandir}/man1/ncat.1.gz
 
+%files doc
+%doc ncat/docs/AUTHORS ncat/docs/README ncat/docs/THANKS ncat/docs/examples
+
 %changelog
+* Tue Sep 20 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 3:7.93-1
+- update to 7.93
+
 * Fri Apr 15 2022 zhang xianting <zhangxianting@uniontech.com> - 3:7.92-1
 - Initial build for Anolis V23