diff --git a/xz-java.spec b/xz-java.spec
index 270b40cff334ffc5602cc6b7643b4249c7879fe6..91ab5520ecf9101a9d80c161d709ace03ea0f608 100644
--- a/xz-java.spec
+++ b/xz-java.spec
@@ -1,21 +1,23 @@
-%define anolis_release 1
-
-# Macros from upstream reference spec
+## START: Set by rpmautospec
+## (rpmautospec version 0.8.3)
+## RPMAUTOSPEC: autorelease, autochangelog
 %define autorelease(e:s:pb:n) %{?-p:0.}%{lua:
     release_number = 31;
     base_release_number = tonumber(rpm.expand("%{?-b*}%{!?-b:1}"));
     print(release_number + base_release_number - 1);
 }%{?-e:.%{-e*}}%{?-s:.%{-s*}}%{!?-n:%{?dist}}
-
+## END: Set by rpmautospec
 
 %bcond_with bootstrap
 
 Name:           xz-java
+%define anolis_release 1
+
 Version:        1.12
 Release:        %{anolis_release}%{?dist}
 Summary:        Java implementation of XZ data compression
-License:        Public Domain
-URL:            http://tukaani.org/xz/java.html
+License:        LicenseRef-Fedora-Public-Domain
+URL:            https://tukaani.org/xz/java.html
 BuildArch:      noarch
 ExclusiveArch:  %{java_arches} noarch
 
@@ -24,10 +26,12 @@ Source0:        https://tukaani.org/xz/xz-java-%{version}.zip
 %if %{with bootstrap}
 BuildRequires:  javapackages-bootstrap
 %else
-BuildRequires:  javapackages-local-openjdk25
-BuildRequires:  ant-openjdk25
+BuildRequires:  javapackages-local
+BuildRequires:  ant
 %endif
 
+# TODO Remove in Anolis 46
+Obsoletes:      %{name}-javadoc < 1.9-25
 
 %description
 A complete implementation of XZ data compression in Java.
@@ -37,14 +41,8 @@ single-threaded streamed compression and decompression, single-threaded
 decompression with limited random access support, raw streams (no .xz headers)
 for advanced users, including LZMA2 with preset dictionary.
 
-%package javadoc
-Summary:        Javadocs for %{name}
-
-%description javadoc
-This package contains the API documentation for %{name}.
-
 %prep
-%autosetup -p1 -C
+%setup -q -c %{name}-%{version}
 
 %mvn_file : %{name} xz
 
@@ -58,11 +56,12 @@ mkdir -p extdoc && touch extdoc/package-list
 %install
 %mvn_artifact build/maven/xz-%{version}.pom build/jar/xz.jar
 
-%mvn_install
+%mvn_install -J build/doc
 
 %files -f .mfiles
-%doc README THANKS
+%doc README.md THANKS.md
 %license COPYING
+%{_javadocdir}/%{name}/
 
 %changelog
 * Mon Aug 31 2026 PengLAI Code <rel-eng@openanolis.org> - 1.12-1