diff --git a/NumericalSgps-1.1.8.tar.bz2 b/NumericalSgps-1.1.8.tar.bz2
new file mode 100644
index 0000000..65ed5e4
--- /dev/null
+++ b/NumericalSgps-1.1.8.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:545d7988481bc399b50905e25fc21edf73c4798b555977aef83f095193658a51
+size 1128612
diff --git a/gap-numericalsgps.changes b/gap-numericalsgps.changes
index 2f75fde..6d73cb6 100644
--- a/gap-numericalsgps.changes
+++ b/gap-numericalsgps.changes
@@ -1,3 +1,38 @@
+-------------------------------------------------------------------
+Thu Nov 15 00:05:42 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to new upstream release 1.1.8
+  * Added/Changed NumberElement_IdealOfNumericalSemigroup and
+    ElementNumber_IdealOfNumericalSemigroup.
+  * List and sublist access for numerical semigroups and ideals of
+    numerical semigroups, \[\] and \{\}.
+  * Iterator for numerical semigroup and ideals of numerical
+    semigroups.
+  * NextElementOfNumericalSemigroup, NumberElement_NumericalSemigroup
+    and ElementNumber_NumericalSemigroup.
+  * Functions to translate graphs related to numerical and affine
+    semigroups to the dot language.
+
+-------------------------------------------------------------------
+Mon Dec 25 13:19:46 UTC 2017 - jengelh@inai.de
+
+- Update to new upstream release 1.1.5
+  * GBASIS is not set while loading singular; it is set inside
+    functions calling Gröbner basis for methods using singular.
+  * Type is now an operation (clash with FinIng), and
+    TypeOfNumericalSemigroup remains an attribute
+  * Inequalities was used in MatricesForHomalg as an operation,
+    and so we turned it an operation; the corresponding attribute
+    is AffineSemigroupInequalities
+  * Removed all methods in singular using SingularLibrary (this
+    was producing unexpected issues if the required software for
+    the singular libraries was not well installed)
+  * Removed [0,..,0] from GraverBasis in some methods (and thus
+    in the testify)
+  * Fixed issue with GeneratorsOfKernelCongruence and
+    MinimalPresentationOfAffineSemigroup when it was empty
+    (singular method)
+
 -------------------------------------------------------------------
 Thu Sep 14 16:46:26 UTC 2017 - jengelh@inai.de
 
diff --git a/gap-numericalsgps.spec b/gap-numericalsgps.spec
index 552aa8c..4e7bd8a 100644
--- a/gap-numericalsgps.spec
+++ b/gap-numericalsgps.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gap-numericalsgps
 #
-# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,45 +12,45 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
 Name:           gap-numericalsgps
-Summary:        GAP: A package for numerical semigroups
-Version:        1.0.1
+Version:        1.1.8
 Release:        0
-License:        GPL-2.0+
+Summary:        GAP: A package for numerical semigroups
+License:        GPL-2.0-or-later
 Group:          Productivity/Scientific/Math
-URL:            http://www.fc.up.pt/cmup/mdelgado/numericalsgps/
+URL:            https://gap-packages.github.io/numericalsgps
 
-Source:         https://www.gap-system.org/pub/gap/gap4/tar.bz2/packages/numericalsgps-%version.tar.bz2
+Source:         https://www.gap-system.org/pub/gap/gap4/tar.bz2/packages/NumericalSgps-%version.tar.bz2
 BuildArch:      noarch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  gap-rpm-devel
-Requires:       gap-core >= 4.4
-Suggests:       gap-gapdoc >= 1.2
+Requires:       gap-core >= 4.7
 
 %description
 The features of this package include
 
-- defining numerical semigroups;
+* Defining numerical semigroups;
 
-- computing several properties of numerical semigroups, namely:
+* Computing several properties of numerical semigroups, namely:
   multiplicity, Frobenius number, (minimal) system of generators,
   Apéry set, gaps, fundamental gaps, etc.;
 
-- perform several operations on numerical semigroups, namely:
-  intersection, quotient by an integer, decompose into irreducible
-  semigroups, add a special gap;
+* Performing several operations on numerical semigroups, namely:
+  intersection, quotient by an integer, decompose into
+  irreducible semigroups, add a special gap;
 
 %prep
-%setup -qn numericalsgps
+%setup -qn NumericalSgps-%version
 
 %build
 find . -type f -name "*~" -delete
 
 %install
+rm -Rf scripts
 %gappkg_simple_install
 
 %files -f %name.files
diff --git a/numericalsgps-1.0.1.tar.bz2 b/numericalsgps-1.0.1.tar.bz2
deleted file mode 100644
index 38b7df4..0000000
--- a/numericalsgps-1.0.1.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9975171557a697b78af8f714e77e71b3c155fdead9f26cb6301250fd5127b1e6
-size 717452