diff --git a/NumericalSgps-1.1.8.tar.bz2 b/NumericalSgps-1.1.8.tar.bz2
deleted file mode 100644
index 65ed5e4..0000000
--- a/NumericalSgps-1.1.8.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:545d7988481bc399b50905e25fc21edf73c4798b555977aef83f095193658a51
-size 1128612
diff --git a/NumericalSgps-1.3.1.tar.gz b/NumericalSgps-1.3.1.tar.gz
new file mode 100644
index 0000000..62abeaf
--- /dev/null
+++ b/NumericalSgps-1.3.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7fa1966f3b5b50638eaf952a48667fd1ce09034d9e5d042c3f78f6d8d3c01e10
+size 1567047
diff --git a/gap-numericalsgps.changes b/gap-numericalsgps.changes
index 6d73cb6..860a2c7 100644
--- a/gap-numericalsgps.changes
+++ b/gap-numericalsgps.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Sun Feb 12 10:48:24 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 1.3.1
+  * AperyList now works for an ideal, and computes the Apéry list
+    wrt the multiplicity of its ambient numerical semigroup
+  * Added a bunch of functions
+
 -------------------------------------------------------------------
 Thu Nov 15 00:05:42 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/gap-numericalsgps.spec b/gap-numericalsgps.spec
index 4e7bd8a..fd31c3a 100644
--- a/gap-numericalsgps.spec
+++ b/gap-numericalsgps.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gap-numericalsgps
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,16 +17,16 @@
 
 
 Name:           gap-numericalsgps
-Version:        1.1.8
+Version:        1.3.1
 Release:        0
 Summary:        GAP: A package for numerical semigroups
 License:        GPL-2.0-or-later
 Group:          Productivity/Scientific/Math
 URL:            https://gap-packages.github.io/numericalsgps
 
-Source:         https://www.gap-system.org/pub/gap/gap4/tar.bz2/packages/NumericalSgps-%version.tar.bz2
+#Git-Clone:     https://github.com/gap-packages/numericalsgps
+Source:         https://github.com/gap-packages/numericalsgps/releases/download/v%version/NumericalSgps-%version.tar.gz
 BuildArch:      noarch
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  gap-rpm-devel
 Requires:       gap-core >= 4.7
 
@@ -54,6 +54,5 @@ rm -Rf scripts
 %gappkg_simple_install
 
 %files -f %name.files
-%defattr(-,root,root)
 
 %changelog