diff --git a/corelg-1.20.tar.bz2 b/corelg-1.20.tar.bz2
deleted file mode 100644
index 22c3ca5..0000000
--- a/corelg-1.20.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:20cdd349293f56ff07178f2dd7ac1b18d7bced361196509abbef6a5ebc1a081d
-size 818643
diff --git a/corelg-1.56.tar.gz b/corelg-1.56.tar.gz
new file mode 100644
index 0000000..649d54e
--- /dev/null
+++ b/corelg-1.56.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06ee7fc8faf147e38f61a01c0178b061ed37f922dce4f065c6451f179865185f
+size 1382884
diff --git a/gap-corelg.changes b/gap-corelg.changes
index e4a0d29..c401b47 100644
--- a/gap-corelg.changes
+++ b/gap-corelg.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Mon Apr 25 19:49:56 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 1.56
+   * corrected two names of real forms in the IdRealForm
+     functionality
+   * new version of RealWeyl (for the connected component of the
+     real forms of complex adjoint)
+   * made CarrierAlgsForNilpOrbsInZ(m)Grading
+   * IdRealForms now also for direct sums of simple real forms
+   * added NameRealForm, MaximalReductiveSubalgebras
+
 -------------------------------------------------------------------
 Sun Feb 22 10:31:11 UTC 2015 - jengelh@inai.de
 
diff --git a/gap-corelg.spec b/gap-corelg.spec
index d1969d0..b41b469 100644
--- a/gap-corelg.spec
+++ b/gap-corelg.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gap-corelg
 #
-# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2022 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 +17,14 @@
 
 
 Name:           gap-corelg
-Version:        1.20
+Version:        1.56
 Release:        0
 Summary:        GAP: computation with real Lie groups
 License:        GPL-2.0+
 Group:          Productivity/Scientific/Math
 URL:            http://users.monash.edu/~heikod/corelg/README
-
-Source:         https://www.gap-system.org/pub/gap/gap4/tar.bz2/packages/corelg-%version.tar.bz2
+Source:         https://github.com/gap-packages/corelg/releases/download/v%version/corelg-%version.tar.gz
 BuildArch:      noarch
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  gap-rpm-devel
 Requires:       gap-core >= 4.4
 Requires:       gap-sla >= 0.14
@@ -37,7 +35,7 @@ The CoReLG package contains functionality for working with real
 semisimple Lie algebras.
 
 %prep
-%setup -qn corelg
+%autosetup -n corelg-%version
 
 %build
 
@@ -45,6 +43,5 @@ semisimple Lie algebras.
 %gappkg_simple_install
 
 %files -f %name.files
-%defattr(-,root,root)
 
 %changelog