diff --git a/elixir.spec b/elixir.spec
index 1cd26a3..557bf76 100644
--- a/elixir.spec
+++ b/elixir.spec
@@ -4,7 +4,7 @@
 %global __with_rebar3 0
 
 Name:           elixir
-Version:        1.12.1
+Version:        1.12.3
 Release:        2%{?dist}
 Summary:        A modern approach to programming for the Erlang VM
 
@@ -154,6 +154,9 @@ HTML documentation for eex, elixir, iex, logger and mix.
 %doc docs/doc/eex docs/doc/elixir docs/doc/iex docs/doc/logger docs/doc/mix
 
 %changelog
+* Fri Sep 24 2021 Timothée Floure <fnux@fedoraproject> - 1.12.3-1
+- New upstream release
+
 * Wed Jul 21 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.12.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
 
diff --git a/sources b/sources
index a96f0f9..2b7ac8b 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (elixir-1.12.1.tar.gz) = ecea8a95d05e85431c324c7e15fdd08639a52fa6031fb8ec671825debecd892d2258b3914fdd8417728be1a18202d211eeb19869797ad0fd022c6ec91cd05880
-SHA512 (elixir-1.12.1-doc.zip) = 260ce9bf8a0d4ddc5b6af67f5b970624cafd5aa1571a97d10573500f5722ab44fb4f49ebfc686003d2cc2b8eaf1e19b1cc176b0b6f121d3e405a3fea052e99f4
+SHA512 (elixir-1.12.3.tar.gz) = 945e33ca9c3e50015531f87630c1bc1b9966acc64bbf7d01c8c4f8cfc104ee1e08113f572f0ad6a9f5e8ee37e33144e58b2ac33dc0a2b01e1355fc5f8b1b9329
+SHA512 (elixir-1.12.3-doc.zip) = 3e3f2b39546025f25716bb265cc53861ab260db2598f2a91183da3389b9902e189cbd6b409e178a917e59e533c630e372d9d2c8721a8576951700ec8dbfa1d8f