diff --git a/erlang.spec b/erlang.spec
index d2be6a50f3f767f7b2bd12b28ef28fd2dcd961cc..50fd2414c62b68ceb73a1ac92a3a70dab88d36de 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -24,13 +24,12 @@
 
 
 Name:		erlang
-Version:	26.1
+Version:	26.2.1
 Release:	%{anolis_release}%{?dist}
 Summary:	General-purpose programming language and runtime environment
 
 License:	ASL 2.0
 URL:		https://www.erlang.org
-VCS:		scm:git:https://github.com/erlang/otp
 Source0:	https://github.com/erlang/otp/archive/OTP-%{version}/otp-OTP-%{version}.tar.gz
 Source5:	epmd.service
 Source6:	epmd.socket
@@ -688,12 +687,7 @@ Provides support for XML 1.0.
 # Reconfigure everything to apply changes to the autotools templates
 ./otp_build autoconf
 
-# Set up proper cflags/cxxflags first
-%ifarch sparcv9 sparc64
-ERL_FLAGS="${RPM_OPT_FLAGS} -mcpu=ultrasparc -fno-strict-aliasing"
-%else
 ERL_FLAGS="${RPM_OPT_FLAGS} -fno-strict-aliasing"
-%endif
 
 CFLAGS="${ERL_FLAGS}" CXXFLAGS="${ERL_FLAGS}" %configure --enable-shared-zlib --enable-sctp --enable-systemd --disable-silent-rules \
         %{?__without_kernel_poll:--disable-kernel-poll} \
@@ -767,7 +761,7 @@ done
 install -m 0644 emacs-erlang/*.elc "$RPM_BUILD_ROOT%{_emacs_sitelispdir}/erlang/"
 %endif
 
-make DESTDIR=$RPM_BUILD_ROOT install
+%make_install
 
 %if %{with doc}
 env ERL_LIBS="$RPM_BUILD_ROOT%{_libdir}/erlang/lib" make DESTDIR=$RPM_BUILD_ROOT install-docs
@@ -1895,6 +1889,9 @@ useradd -r -g epmd -d /dev/null -s /sbin/nologin \
 
 
 %changelog
+* Mon Jan 15 2024 Funda Wang <fundawang@yeah.net> - 26.2.1-1
+- New version 26.2.1
+
 * Tue Sep 26 2023 mgb01105731 <mgb01105731@alibaba-inc.com> - 26.1-1
 - update to version 26.1
 
diff --git a/otp-OTP-26.1.tar.gz b/otp-OTP-26.2.1.tar.gz
similarity index 83%
rename from otp-OTP-26.1.tar.gz
rename to otp-OTP-26.2.1.tar.gz
index c6b9f29a353a21993ac39c3835af8b6495e2e55c..c8d488e48e48ef1907acb8780c3c04d689c50562 100644
Binary files a/otp-OTP-26.1.tar.gz and b/otp-OTP-26.2.1.tar.gz differ