diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c84411f..2b11449 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.26.0"
+  ".": "0.27.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c35f8fe..3d06b44 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.27.0](https://github.com/introspection-org/introspection-python-sdk/compare/v0.26.0...v0.27.0) (2026-10-14)
+
+
+### ⚠ BREAKING CHANGES
+
+* **connectors:** `approval_policy` and `person_server_mode` are removed from Connector, ConnectorCreateRequest and `connectors.create()`, along with the ConnectorApprovalPolicy and ConnectorPersonServerMode enums. The control plane no longer accepts or returns either field; AAuth policy (Cedar entities and member attributes) replaces them.
+
+### Features
+
+* **connectors:** AAuth connectors with Cedar policy entities, and member policy attributes ([#171](https://github.com/introspection-org/introspection-python-sdk/issues/171)) ([f2c0510](https://github.com/introspection-org/introspection-python-sdk/commit/f2c05102a3867cafaecffc6fb163ae91d173db48))
+* **proxy:** route proxy-native sessions through the standard env proxy ([#169](https://github.com/introspection-org/introspection-python-sdk/issues/169)) ([ad84db7](https://github.com/introspection-org/introspection-python-sdk/commit/ad84db740a04b461fe1eeb8a62bd2b5136a5f281))
+
 ## [0.26.0](https://github.com/introspection-org/introspection-python-sdk/compare/v0.25.0...v0.26.0) (2026-10-12)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 4b0f921..23e0dcb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "introspection-sdk"
-version = "0.26.0"
+version = "0.27.0"
 description = "Python SDK for Introspection — continuously improve your AI systems with production feedback and frontier practices"
 readme = "README.md"
 requires-python = ">=3.11"
diff --git a/version.txt b/version.txt
index 4e8f395..1b58cc1 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.26.0
+0.27.0