diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 10f3091..6b7b74c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.0"
+  ".": "0.3.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c98dc0..63e0413 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [0.3.0](https://github.com/syntasso/kratix-python/compare/v0.2.0...v0.3.0) (2025-10-29)
+
+
+### Features
+
+* add new workflow helper functions ([1dabc2b](https://github.com/syntasso/kratix-python/commit/1dabc2b2f882cd675483573bc74cfddef1fcc851))
+* add new workflow helper functions ([532e3df](https://github.com/syntasso/kratix-python/commit/532e3dfd2200bec9a9713cea7153fcad7f594c3c))
+
+
+### Documentation
+
+* add postgres example promise ([#18](https://github.com/syntasso/kratix-python/issues/18)) ([9d475f2](https://github.com/syntasso/kratix-python/commit/9d475f2aa2352b920e614c0f403ff87dd329a365))
+
 ## [0.2.0](https://github.com/syntasso/kratix-python/compare/v0.1.0...v0.2.0) (2025-09-16)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 29d4d89..648e3fa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "kratix-sdk"
-version = "0.2.0"
+version = "0.3.0"
 description = "Kratix SDK for writing Promises workflows"
 readme = "Readme.md"
 license = "Apache-2.0"