diff --git a/jbig2dec-0.19.tar.gz b/jbig2dec-0.19.tar.gz
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index a4bc414a4434a8e338f0b891f136ef130b65a902..0000000000000000000000000000000000000000
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diff --git a/jbig2dec-0.20.tar.gz b/jbig2dec-0.20.tar.gz
new file mode 100644
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diff --git a/jbig2dec.spec b/jbig2dec.spec
index e07ae48de7fe14123fd6ef988eb40f3fe21c5405..1c5f7553e9a17648dcf47e53d644d49e0aa52e5c 100644
--- a/jbig2dec.spec
+++ b/jbig2dec.spec
@@ -1,12 +1,13 @@
-%define anolis_release 9
+%define anolis_release 1
 Name:		jbig2dec
-Version:	0.19
+Version:	0.20
 Release:	%{anolis_release}%{?dist}
 Summary:	A decoder implementation of the JBIG2 image compression format 
 License:	AGPLv3+
 URL:		http://jbig2dec.sourceforge.net/
 Source0:	https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs9530/%{name}-%{version}.tar.gz
 Requires:	%{name}-libs = %{version}-%{release}
+BuildRequires:	libtool
 BuildRequires:	libpng-devel
 BuildRequires:  zlib-devel
 BuildRequires:  make
@@ -67,11 +68,16 @@ The %{name}-doc package contains documentation files for %{name}
 %autosetup
 
 %build
+autoreconf -fi
 %configure --disable-static
 %make_build
 
 %install
 %make_install
+rm -f %{buildroot}%{_libdir}/*.la
+
+%ldconfig_scriptlets libs
+
 
 %files
 %{_bindir}/jbig2dec
@@ -90,6 +96,9 @@ The %{name}-doc package contains documentation files for %{name}
 %doc CHANGES README
 
 %changelog
+* Fri Feb 21 2025 Xiaoping Liu <lxp01404969@alibaba-inc.com> - 0.20-1
+- Refer to CentOS Stream jbig2dec-0.20-7 (tdawson@redhat.com)
+
 * Thu Dec 21 2023 mgb01105731 <mgb01105731@alibaba-inc.com> - 0.19-9
 - rebuild