diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index bb18e55..f393718 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.9.1"
+  ".": "2.10.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d0d54c..56d6e11 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.10.0](https://github.com/StackOneHQ/stackone-ai-python/compare/stackone-ai-v2.9.1...stackone-ai-v2.10.0) (2026-07-27)
+
+
+### Features
+
+* **ENG-733:** support flat_prefixed MCP param style ([#192](https://github.com/StackOneHQ/stackone-ai-python/issues/192)) ([ff8fb9a](https://github.com/StackOneHQ/stackone-ai-python/commit/ff8fb9a41add55e9c31bd84e04447bb3685ab024))
+
 ## [2.9.1](https://github.com/StackOneHQ/stackone-ai-python/compare/stackone-ai-v2.9.0...stackone-ai-v2.9.1) (2026-06-03)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 7f38c75..f43e09c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "stackone-ai"
-version = "2.9.1"
+version = "2.10.0"
 description = "agents performing actions on your SaaS"
 readme = "README.md"
 requires-python = ">=3.10"
diff --git a/stackone_ai/__init__.py b/stackone_ai/__init__.py
index 9c61b08..5298efa 100644
--- a/stackone_ai/__init__.py
+++ b/stackone_ai/__init__.py
@@ -23,4 +23,4 @@
     "SemanticSearchResponse",
     "SemanticSearchError",
 ]
-__version__ = "2.9.1"
+__version__ = "2.10.0"
diff --git a/uv.lock b/uv.lock
index e617caa..ae58b42 100644
--- a/uv.lock
+++ b/uv.lock
@@ -4762,7 +4762,7 @@ wheels = [
 
 [[package]]
 name = "stackone-ai"
-version = "2.9.1"
+version = "2.10.0"
 source = { editable = "." }
 dependencies = [
     { name = "bm25s" },