diff --git a/mock-core-configs.spec b/mock-core-configs.spec
index 3ecd059..2f41757 100644
--- a/mock-core-configs.spec
+++ b/mock-core-configs.spec
@@ -3,7 +3,7 @@
 %endif
 
 Name:       mock-core-configs
-Version:    40.2
+Version:    40.3
 Release:    1%{?dist}
 Summary:    Mock core config files basic chroots
 
@@ -151,6 +151,16 @@ fi
 %ghost %config(noreplace,missingok) %{_sysconfdir}/mock/default.cfg
 
 %changelog
+* Fri Apr 05 2024 Jakub Kadlcik <frostyx@email.cz> 40.3-1
+- Add initial c10s mock configs (Koji BUILDROOT only) (miro@hroncok.cz)
+- configs: use repo_arch, not target_arch with openSUSE (praiskup@redhat.com)
+- configs: Drop modular repositories from Fedora Branched
+  (ngompa@fedoraproject.org)
+- configs: Drop modular repositories from Fedora Rawhide
+  (ngompa@fedoraproject.org)
+- Configs 40.2 release notes && post-release administrivia
+  (praiskup@redhat.com)
+
 * Fri Feb 16 2024 Pavel Raiskup <praiskup@redhat.com> 40.2-1
 - Use dnf5 on Fedora 40+ (miro@hroncok.cz)
 
diff --git a/sources b/sources
index ba2910b..1fb29f9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (mock-core-configs-40.2.tar.gz) = 348fc9fe4218af4b67d8e900431d0acb26dce50795a234720dba8eba80b820adf8f26c9d025033608cfb832524c2ee9a49027bb1815815b3a4b9dac940f6daaa
+SHA512 (mock-core-configs-40.3.tar.gz) = 74f85e626be3291b8ad4797c65fed8e8df992640f0a4403378908064e6748dacd6fa2bfbe108d2c8d50ff139a7fcc51d24aa3fdbeec02d38a235c4d789992c06