diff --git a/baselibs.conf b/baselibs.conf
index 2fa28f4..54c7f60 100644
--- a/baselibs.conf
+++ b/baselibs.conf
@@ -1 +1 @@
-liblua5_4-5
+liblua5_4-6
diff --git a/lua-5.4.5.tar.gz b/lua-5.4.5.tar.gz
deleted file mode 100644
index f8d0b57..0000000
--- a/lua-5.4.5.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:59df426a3d50ea535a460a452315c4c0d4e1121ba72ff0bdde58c2ef31d6f444
-size 363316
diff --git a/lua-5.4.6-rc1.tar.gz b/lua-5.4.6-rc1.tar.gz
new file mode 100644
index 0000000..ac89c8d
--- /dev/null
+++ b/lua-5.4.6-rc1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d5ea1b9cb6aa0b59ca3dde1c6adcb57ef83a1ba8e5432c0ecd06bf439b3ad88
+size 363329
diff --git a/lua54.spec b/lua54.spec
index 65e91d3..b7a1578 100644
--- a/lua54.spec
+++ b/lua54.spec
@@ -24,17 +24,17 @@
 %define name_ext %{nil}
 %endif
 %define major_version 5.4
-%define libname liblua5_4-5
+%define libname liblua5_4-6
 
 Name:           lua54%{name_ext}
-Version:        5.4.5
+Version:        5.4.6~rc1
 Release:        0
 Summary:        Small Embeddable Language with Procedural Syntax
 License:        GPL-3.0-or-later
 Group:          Development/Languages/Other
 URL:            https://www.lua.org
-Source:         http://www.lua.org/ftp/lua-%{version}.tar.gz
-Source1:        http://www.lua.org/tests/lua-%{version}-tests.tar.gz
+Source:         https://www.lua.org/work/lua-5.4.6-rc1.tar.gz
+Source1:        https://www.lua.org/tests/lua-5.4.5-tests.tar.gz
 Source99:       baselibs.conf
 # PATCH-FIX-SUSE tweak the buildsystem to produce what is needed for SUSE
 Patch0:         lua-build-system.patch
@@ -140,8 +140,8 @@ scripting, and rapid prototyping. Lua is implemented as a small library
 of C functions, written in ANSI C.
 
 %prep
-%setup -q -n lua-%{version} -a1
-mv lua-%{version}-tests testes
+%setup -q -n lua-5.4.6 -a1
+mv lua-5.4.5-tests testes
 %autopatch -p1
 
 # manpage
@@ -164,6 +164,8 @@ make linux-readline %{_smp_mflags} VERBOSE=1 -C src \
     INSTALL_LIB="%{buildroot}%{_libdir}" \
     INSTALL_MAN="%{buildroot}%{_mandir}/man1"
 
+find %{buildroot} -name \*.so\* -ls
+
 find %{buildroot} -type f -name "*.la" -delete -print
 
 # create pkg-config file
@@ -181,6 +183,7 @@ Version:        %{version}
 Libs: -llua%{major_version} -lm
 Cflags: -I\${includedir}
 EOF
+
 install -D -m 644 lua%{major_version}.pc %{buildroot}%{_libdir}/pkgconfig/lua%{major_version}.pc
 
 # update-alternatives
@@ -192,6 +195,8 @@ for file in lua luac ; do
     ln -sf "%{_sysconfdir}/alternatives/${file}.1%{ext_man}" "%{buildroot}%{_mandir}/man1/${file}.1%{ext_man}"
 done
 
+# /home/abuild/rpmbuild/BUILDROOT/lua54-5.4.6~rc1-0.x86_64/usr/lib64/liblua5.4.so
+
 # lrwxrwxrwx. 1 abuild abuild    27 May  3 21:50 liblua.so -> /etc/alternatives/liblua.so
 # lrwxrwxrwx. 1 abuild abuild    18 May  3 21:50 liblua.so.5.4 -> liblua5.4.so.5.4.0
 # -rw-r--r--. 1 abuild abuild 30352 May  3 21:50 liblua5.4.a