diff --git a/pharmsol-dsl/CHANGELOG.md b/pharmsol-dsl/CHANGELOG.md
new file mode 100644
index 00000000..c34ad180
--- /dev/null
+++ b/pharmsol-dsl/CHANGELOG.md
@@ -0,0 +1,20 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.27.0](https://github.com/LAPKB/pharmsol/releases/tag/pharmsol-dsl-v0.27.0) - 2026-05-14
+
+### Added
+
+- Domain Specific Language (DSL) using JIT or AOT ([#252](https://github.com/LAPKB/pharmsol/pull/252))
+
+### Other
+
+- Use cargo workspaces ([#260](https://github.com/LAPKB/pharmsol/pull/260))
+- Rename support points to parameters ([#251](https://github.com/LAPKB/pharmsol/pull/251))
+- add missing macros ([#253](https://github.com/LAPKB/pharmsol/pull/253))
diff --git a/pharmsol-macros/CHANGELOG.md b/pharmsol-macros/CHANGELOG.md
index bd408f37..a9fc13ad 100644
--- a/pharmsol-macros/CHANGELOG.md
+++ b/pharmsol-macros/CHANGELOG.md
@@ -7,6 +7,19 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.27.0](https://github.com/LAPKB/pharmsol/compare/pharmsol-macros-v0.1.0...pharmsol-macros-v0.27.0) - 2026-05-14
+
+### Added
+
+- Domain Specific Language (DSL) using JIT or AOT ([#252](https://github.com/LAPKB/pharmsol/pull/252))
+
+### Other
+
+- Use cargo workspaces ([#260](https://github.com/LAPKB/pharmsol/pull/260))
+- release ([#259](https://github.com/LAPKB/pharmsol/pull/259))
+- Rename support points to parameters ([#251](https://github.com/LAPKB/pharmsol/pull/251))
+- add missing macros ([#253](https://github.com/LAPKB/pharmsol/pull/253))
+
 ## [0.1.1](https://github.com/LAPKB/pharmsol/compare/pharmsol-macros-v0.1.0...pharmsol-macros-v0.1.1) - 2026-05-14
 
 ### Added