diff --git a/.gitignore b/.gitignore
index 2d7ecea..8c4e6d2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /alcotest-1.1.0.tar.gz
 /alcotest-1.2.1.tar.gz
 /alcotest-1.2.2.tar.gz
+/alcotest-1.2.3.tar.gz
diff --git a/ocaml-alcotest.spec b/ocaml-alcotest.spec
index 4709863..92948fc 100644
--- a/ocaml-alcotest.spec
+++ b/ocaml-alcotest.spec
@@ -11,8 +11,8 @@
 %global srcname alcotest
 
 Name:           ocaml-%{srcname}
-Version:        1.2.2
-Release:        2%{?dist}
+Version:        1.2.3
+Release:        1%{?dist}
 Summary:        Lightweight and colorful test framework for OCaml
 
 License:        ISC
@@ -118,6 +118,9 @@ dune runtest -j 1 -p alcotest
 %{_libdir}/ocaml/%{srcname}/engine/*.mli
 
 %changelog
+* Sun Sep 13 2020 Dan Čermák <dan.cermak@cgc-instruments.com> - 1.2.3-1
+- New upstream release 1.2.3 (rhbz#1876739)
+
 * Tue Sep 01 2020 Richard W.M. Jones <rjones@redhat.com> - 1.2.2-2
 - OCaml 4.11.1 rebuild
 
diff --git a/sources b/sources
index 7c1b579..36d24ba 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (alcotest-1.2.2.tar.gz) = b250b5e33e05c30a1f66b1f5102d43974f21689b69c074e5510e45ca09bab811f8515fee03c3ece220e61c5101fa85eaec0769d1719ee0eff56367d00c0f44c3
+SHA512 (alcotest-1.2.3.tar.gz) = 0f3e2a5f56a17b6ddf5173d490b8a1aa2b23382bd0535d9d8be09fb8d4dd02dd1b92f9d00b957b11843d671262469e28b3be4f987538e373eb5e1f30c3a406a3