diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 727e2bea..f87262aa 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.14.0"
+  ".": "0.15.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 014875a8..b06253d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.15.0](https://github.com/Kong/volcano-sdk-python/compare/v0.14.0...v0.15.0) (2026-10-16)
+
+
+### Features
+
+* **durable:** wait for, publish, send, and subscribe to durable messages ([#391](https://github.com/Kong/volcano-sdk-python/issues/391)) ([dda9a6a](https://github.com/Kong/volcano-sdk-python/commit/dda9a6a944e15906df028b4e4bf987c75ac5ba88))
+
+
+### Bug Fixes
+
+* **sandboxes:** sync runtime billing API contract ([#392](https://github.com/Kong/volcano-sdk-python/issues/392)) ([8a91a03](https://github.com/Kong/volcano-sdk-python/commit/8a91a032ac4761f60d48961b2ffb6c5e84a0bb76))
+
 ## [0.14.0](https://github.com/Kong/volcano-sdk-python/compare/v0.13.5...v0.14.0) (2026-10-08)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index b2973802..2423e894 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "volcano-sdk-python"
-version = "0.14.0"
+version = "0.15.0"
 description = "Official Python SDK for Volcano"
 readme = "README.md"
 requires-python = ">=3.11"
diff --git a/uv.lock b/uv.lock
index 1a37ef84..08c12158 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2108,7 +2108,7 @@ wheels = [
 
 [[package]]
 name = "volcano-sdk-python"
-version = "0.14.0"
+version = "0.15.0"
 source = { editable = "." }
 dependencies = [
     { name = "attrs" },