diff --git a/ghc-monoid-subclasses.changes b/ghc-monoid-subclasses.changes
index 3fe16fc..4c1f283 100644
--- a/ghc-monoid-subclasses.changes
+++ b/ghc-monoid-subclasses.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Sun Apr  2 12:02:47 UTC 2023 - Peter Simons <psimons@suse.com>
+
+- Update monoid-subclasses to version 1.2.3.
+  Version 1.2.3
+  ---------------
+  * Add `DistributiveGCDMonoid` and `DistributiveLCMMonoid` type class by Jonathan Knowles
+
 -------------------------------------------------------------------
 Thu Mar 30 17:07:37 UTC 2023 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-monoid-subclasses.spec b/ghc-monoid-subclasses.spec
index 3dcc9d9..8d05fc6 100644
--- a/ghc-monoid-subclasses.spec
+++ b/ghc-monoid-subclasses.spec
@@ -20,7 +20,7 @@
 %global pkgver %{pkg_name}-%{version}
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        1.2.2
+Version:        1.2.3
 Release:        0
 Summary:        Subclasses of Monoid
 License:        BSD-3-Clause
diff --git a/monoid-subclasses-1.2.3.tar.gz b/monoid-subclasses-1.2.3.tar.gz
new file mode 100644
index 0000000..552922c
--- /dev/null
+++ b/monoid-subclasses-1.2.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fec14348bab9cb26768de7b9092489fe040d7001603ab1f461910fce4f52d0dd
+size 57103