diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e02cd206..f197a6b0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.13.0](https://github.com/LAPKB/PMcore/compare/v0.12.1...v0.13.0) - 2025-06-25
+
+### Added
+
+- More informative status for algorithm and stop reason ([#138](https://github.com/LAPKB/PMcore/pull/138))
+
+### Fixed
+
+- Add gamma/lambda for each output equation to cycle.csv ([#147](https://github.com/LAPKB/PMcore/pull/147))
+
+### Other
+
+- Add validation of parameters ([#136](https://github.com/LAPKB/PMcore/pull/136))
+
 ## [0.12.1](https://github.com/LAPKB/PMcore/compare/v0.12.0...v0.12.1) - 2025-06-19
 
 ### Other
diff --git a/Cargo.toml b/Cargo.toml
index 899f8643f..cd4392e2a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pmcore"
-version = "0.12.1"
+version = "0.13.0"
 edition = "2021"
 authors = [
     "Julián D. Otálvaro <juliandavid347@gmail.com>",