diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01ac79f..18c215a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+## v0.26.0 (2025-11-08)
+
+### Feat
+
+- add real elicitation integration test with python-sdk MCP client
+- unify session architecture and enhance login status visibility
+
+### Fix
+
+- Consolidate OAuth callbacks and implement PKCE for all flows
+
 ## v0.25.0 (2025-11-05)
 
 ### BREAKING CHANGE
diff --git a/charts/nextcloud-mcp-server/Chart.yaml b/charts/nextcloud-mcp-server/Chart.yaml
index 1537807..79f0bbc 100644
--- a/charts/nextcloud-mcp-server/Chart.yaml
+++ b/charts/nextcloud-mcp-server/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: nextcloud-mcp-server
 description: A Helm chart for Nextcloud MCP Server - enables AI assistants to interact with Nextcloud
 type: application
-version: 0.25.0
-appVersion: "0.25.0"
+version: 0.26.0
+appVersion: "0.26.0"
 keywords:
   - nextcloud
   - mcp
diff --git a/pyproject.toml b/pyproject.toml
index 188f90b..6f63f44 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "nextcloud-mcp-server"
-version = "0.25.0"
+version = "0.26.0"
 description = "Model Context Protocol (MCP) server for Nextcloud integration - enables AI assistants to interact with Nextcloud data"
 authors = [
     {name = "Chris Coutinho", email = "chris@coutinho.io"}
diff --git a/uv.lock b/uv.lock
index 871e4ea..1797ff9 100644
--- a/uv.lock
+++ b/uv.lock
@@ -975,7 +975,7 @@ wheels = [
 
 [[package]]
 name = "nextcloud-mcp-server"
-version = "0.25.0"
+version = "0.26.0"
 source = { editable = "." }
 dependencies = [
     { name = "aiosqlite" },