diff --git a/CHANGELOG.md b/CHANGELOG.md
index a62a3db..40f6ba6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 
 
+## [0.3.0] - 2024-06-04
+
+### Added
+
+* Added schema validation when reading in config. (Before it was only validated when rendering the template.)
+* Added parse function `parse_schema` to `InstallationInstruction` for 
+    [web-installation-instruction](https://github.com/instructions-d-installation/web-installation-instruction)
+    project.
+* Added documentation for release procedure.
+
+
 ## [0.2.0] - 2024-05-30
 
 ### Added
@@ -59,7 +70,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Added contributors.
 
 
-[unreleased]: https://github.com/instructions-d-installation/installation-instruction/compare/v0.2.0...HEAD
+[unreleased]: https://github.com/instructions-d-installation/installation-instruction/compare/v0.3.0...HEAD
+[0.3.0]: https://github.com/instructions-d-installation/installation-instruction/compare/v0.2.0...v0.3.0
 [0.2.0]: https://github.com/instructions-d-installation/installation-instruction/compare/v0.1.1...v0.2.0
 [0.1.1]: https://github.com/instructions-d-installation/installation-instruction/compare/v0.1.0...v0.1.1
 [0.1.0]: https://github.com/instructions-d-installation/installation-instruction/releases/tag/v0.1.0
diff --git a/doc/release_workflow.md b/doc/release_workflow.md
index a21d467..d37cd4d 100644
--- a/doc/release_workflow.md
+++ b/doc/release_workflow.md
@@ -2,9 +2,11 @@
 
 1. Goto ``pyproject.toml`` and bump the version.
 2. Goto ``CHANGELOG.md`` and bump the version.
-3. Add a tag ``git tag -s 'vX.Y.Z' -m 'Release vX.Y.Z'``.
-4. Push tag ``git push origin vX.Y.Z``.
-5. Goto [Releases] and ``Draft new release``.
-6. Add changelog to release and create the new release.
+3. `git add *`
+4. `git commit -S -m "Bump version for release vX.Y.Z"`
+5. Add a tag ``git tag -s 'vX.Y.Z' -m 'Release vX.Y.Z'``.
+6. Push tag ``git push origin vX.Y.Z``.
+7. Goto [Releases] and ``Draft new release``.
+8. Add changelog to release and create the new release.
 
 [Releases]: https://github.com/instructions-d-installation/installation-instruction/releases
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 686d35f..3197c9a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ authors = [
     { name = "Kanushka Gupta" },
     { name = "Timo Ege", email = "timoege@online.de" },
 ]
-version = "0.2.0"
+version = "0.3.0"
 requires-python = ">=3.10"
 license = { text = "Apache-2.0" }
 classifiers = [