diff --git a/gap-modisom.changes b/gap-modisom.changes
index 0c09dbe..2f9ba36 100644
--- a/gap-modisom.changes
+++ b/gap-modisom.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sat Mar 23 21:57:55 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 2.5.4
+  * Rename ``MyBaseMat`` to ``MyTriangulizedBaseMat``
+  * Replace ``DepthVector`` by ``PositionNonZero``
+
 -------------------------------------------------------------------
 Sat Nov 19 03:17:06 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/gap-modisom.spec b/gap-modisom.spec
index f2cb066..ff4b2e4 100644
--- a/gap-modisom.spec
+++ b/gap-modisom.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gap-modisom
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,12 +12,12 @@
 # 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-modisom
-Version:        2.5.3
+Version:        2.5.4
 Release:        0
 Summary:        GAP: Computing with nilpotent associative algebras
 License:        GPL-2.0-or-later
diff --git a/modisom-2.5.3.tar.gz b/modisom-2.5.3.tar.gz
deleted file mode 100644
index 8ba6ccb..0000000
--- a/modisom-2.5.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c002326f89ddbd5bc77d8aaca7fca1ca5b3947092c3961c1a04b2b24e2ee0446
-size 573216
diff --git a/modisom-2.5.4.tar.gz b/modisom-2.5.4.tar.gz
new file mode 100644
index 0000000..9d68a5a
--- /dev/null
+++ b/modisom-2.5.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f805c55a1c67807d7300271e423aae258be49a9948944c018063d418557922b
+size 570500