diff --git a/README.SUSE b/README.SUSE
index 0fbce77..db372ec 100644
--- a/README.SUSE
+++ b/README.SUSE
@@ -1,8 +1,10 @@
 This version of SuperLU is slightly different form the original SuperLU
 available on http://crd.lbl.gov/~xiaoye/SuperLU/. For legal reasons the
 routine mc64ad from the Harwell Subroutine Library cannot be redistributed
-by openSUSE and have been removed form the sources. Only SRC/mc64ad.c was
-removed from the tarball.
+by openSUSE and have been removed form the sources.
+
+mc64ad.c sgsisx.c sldperm.c dgsisx.c dldperm.c cgsisx.c cldperm.c zgsisx.c zldperm.c
+were removed from the tarball.
 
 However the SuperLU library provided by openSUSE is fully functionnal
 except that the mc64ad routine is not used.
diff --git a/get-tarball.sh b/get-tarball.sh
index df57405..6029de8 100644
--- a/get-tarball.sh
+++ b/get-tarball.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 set -e
 
-VERSION=5.2.2
+VERSION=5.3.0
 FILES="mc64ad.c sgsisx.c sldperm.c dgsisx.c dldperm.c cgsisx.c cldperm.c zgsisx.c zldperm.c"
 URL="https://github.com/xiaoyeli/superlu/archive/v$VERSION/superlu-$VERSION.tar.gz"
 TAR="superlu-$VERSION.tar.gz"
diff --git a/superlu-5.2.2.tar.gz b/superlu-5.2.2.tar.gz
deleted file mode 100644
index b5b931a..0000000
--- a/superlu-5.2.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0682bc8d6690fe8286595449a61bab55bf0c4775dc004ffeab09d2e12b599f90
-size 2595040
diff --git a/superlu-5.3.0.tar.gz b/superlu-5.3.0.tar.gz
new file mode 100644
index 0000000..fc3eccb
--- /dev/null
+++ b/superlu-5.3.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c347397f791eb8cb18b557dfe8ed83eaed5638a59c7335808b3949673b35c0a3
+size 2468947
diff --git a/superlu.changes b/superlu.changes
index a893a4d..f46c3da 100644
--- a/superlu.changes
+++ b/superlu.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Sep 30 19:47:48 UTC 2021 - Antoine Ginies <aginies@suse.com>
+
+- update to version 5.3.0 (JSC#SLE-22138)
+
 -------------------------------------------------------------------
 Thu Jan 28 17:45:16 UTC 2021 - Egbert Eich <eich@suse.com>
 
diff --git a/superlu.spec b/superlu.spec
index 15cc286..cc41660 100644
--- a/superlu.spec
+++ b/superlu.spec
@@ -20,7 +20,7 @@
 
 # Base package name
 %define pname superlu
-%define ver 5.2.2
+%define ver 5.3.0
 %define _ver %(echo %{ver} | tr . _)
 
 %if "%flavor" == ""
@@ -90,7 +90,7 @@ Group:          Productivity/Scientific/Math
 Version:        %{ver}
 Release:        0
 URL:            https://portal.nersc.gov/project/sparse/superlu/
-Source0:        superlu-5.2.2.tar.gz
+Source0:        %{pname}-%{version}.tar.gz
 # Tarball above is generated with the script below
 Source1:        get-tarball.sh
 Source2:        README.SUSE