diff --git a/CHANGELOG.md b/CHANGELOG.md
index 250783f..85bf902 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,10 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.12.0] - 2025-05-08
+
 ### Changed
 
-- OpenMP model version increased to 1.2.0.
-- nOS-V model version increased to 2.5.0.
+- OpenMP model version increased to 1.2.1.
+- nOS-V model version increased to 2.5.1.
 
 ### Added
 
@@ -297,6 +299,7 @@ are used along with some other changes.
 - First ovni release.
 
 [unreleased]: https://jungle.bsc.es/git/rarias/ovni
+[1.12.0]: https://github.com/rodarima/ovni/releases/tag/1.12.0
 [1.11.0]: https://github.com/rodarima/ovni/releases/tag/1.11.0
 [1.10.0]: https://github.com/rodarima/ovni/releases/tag/1.10.0
 [1.9.1]: https://github.com/rodarima/ovni/releases/tag/1.9.1
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7bc5694..7a905d3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@
 
 cmake_minimum_required(VERSION 3.20)
 
-project(OVNI LANGUAGES C VERSION 1.11.0)
+project(OVNI LANGUAGES C VERSION 1.12.0)
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/")