diff --git a/README.rst b/README.rst
index c19df949e..bc3c5dc70 100644
--- a/README.rst
+++ b/README.rst
@@ -1,10 +1,10 @@
-.. Copyright (c) 2019-2023, J. D. Mitchell
+.. Copyright (c) 2019-2024, J. D. Mitchell
 
    Distributed under the terms of the GPL license version 3.
 
    The full license is in the file LICENSE, distributed with this software.
 
-libsemigroups - Version 2.7.2
+libsemigroups - Version 2.7.3
 =============================
 
 .. image:: https://readthedocs.org/projects/libsemigroups/badge/?version=master
@@ -160,6 +160,7 @@ Contributors
 - `Julius Jonušas`_ contributed to the implementation of the Froidure-Pin
   algorithm.
 - `Alex Levine`  contributed to the Schreier-Sims implementation.
+- `Michael Orlitzky` (michael@orlitzky.com) contributed to the build system.
 - `Dima Pasechnik`_ (dimpase@gmail.com) contributed to the build system.
 - Chris Russell contributed some tests for finitely presented semigroups.
 - `Finn Smith`_ (fls3@st-andrews.ac.uk) contributed the implementation of the
diff --git a/docs/source/authors.rst b/docs/source/authors.rst
index f972ccd5f..505eeb281 100644
--- a/docs/source/authors.rst
+++ b/docs/source/authors.rst
@@ -27,7 +27,7 @@ Contributors
 - Jan Engelhardt (jengelh@inai.de) contributed some bug fixes to the build
   system, and a number of helpful issues.
 - Ilya Finkelshteyn (ilyaf@appveyor.com) contributed to the continuous
-  integration in AppVeyor.
+  integration on AppVeyor.
 - Isuru Fernando (isuruf@gmail.com) contributed to the build system.
 - `Florent Hivert`_ (Florent.Hivert@lri.fr) contributed many helpful ideas to
   ``libsemigroups``, an allocator implementation (to be included in a future
@@ -36,7 +36,8 @@ Contributors
 - `Jerry James`_ (loganjerry@gmail.com) contributed some bugfixes.
 - `Julius Jonušas`_ contributed to the implementation of the Froidure-Pin
   algorithm.
-- `Alex Levine`  contributed to the Schreier-Sims implementation.
+- `Alex Levine` contributed to the Schreier-Sims implementation.
+- `Michael Orlitzky` (michael@orlitzky.com) contributed to the build system.
 - `Dima Pasechnik`_ (dimpase@gmail.com) contributed to the build system.
 - Chris Russell contributed some tests for finitely presented semigroups.
 - `Finn Smith`_ (fls3@st-andrews.ac.uk) contributed the implementation of the
diff --git a/docs/source/changelog.rst b/docs/source/changelog.rst
index 10e80784a..5240c4022 100644
--- a/docs/source/changelog.rst
+++ b/docs/source/changelog.rst
@@ -1,6 +1,16 @@
 Changelog - version 2
 =====================
 
+v2.7.3 (released 19/01/2024)
+----------------------------
+
+* configure.ac: fix shell equality test by @orlitzky in
+  https://github.com/libsemigroups/libsemigroups/pull/490
+* Optimise Konieczny by @flsmith in
+  https://github.com/libsemigroups/libsemigroups/pull/491
+
+This is a minor release where some minor issues have been resolved.
+
 v2.7.2 (released 20/10/2023)
 ----------------------------
 
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 929b42e19..cb9693b33 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -1,4 +1,4 @@
-libsemigroups - Version 2.7.2
+libsemigroups - Version 2.7.3
 =============================
 
 C++ library for semigroups and monoids
diff --git a/docs/source/install.rst b/docs/source/install.rst
index 3bfe7cd78..bbdb9de8f 100644
--- a/docs/source/install.rst
+++ b/docs/source/install.rst
@@ -1,4 +1,4 @@
-.. |libsemigroups-version| replace:: 2.7.2
+.. |libsemigroups-version| replace:: 2.7.3
 
 .. _Installation: