diff --git a/charts/nextcloud-mcp-server/.cz.toml b/charts/nextcloud-mcp-server/.cz.toml
index 96bde58..3e69679 100644
--- a/charts/nextcloud-mcp-server/.cz.toml
+++ b/charts/nextcloud-mcp-server/.cz.toml
@@ -1,6 +1,6 @@
 [tool.commitizen]
 name = "cz_conventional_commits"
-version = "0.57.6"
+version = "0.57.7"
 tag_format = "nextcloud-mcp-server-$version"
 version_scheme = "semver"
 update_changelog_on_bump = true
diff --git a/charts/nextcloud-mcp-server/CHANGELOG.md b/charts/nextcloud-mcp-server/CHANGELOG.md
index 2621d04..9874189 100644
--- a/charts/nextcloud-mcp-server/CHANGELOG.md
+++ b/charts/nextcloud-mcp-server/CHANGELOG.md
@@ -14,6 +14,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Configurable resource limits
 - Grafana dashboard annotations
 
+## nextcloud-mcp-server-0.57.7 (2026-01-17)
+
+### Fix
+
+- **astrolabe**: improve token refresh error handling and validation
+- **astrolabe**: delete stale tokens when refresh fails
+- **astrolabe**: resolve CI failures for code quality checks
+- **astrolabe**: use internal URL for OAuth token refresh
+
+### Refactor
+
+- **astrolabe**: add PHP property types to fix Psalm errors
+- **astrolabe**: upgrade to @nextcloud/vue 9.3.3 API
+
 ## nextcloud-mcp-server-0.57.6 (2026-01-16)
 
 ## nextcloud-mcp-server-0.57.5 (2026-01-16)
diff --git a/charts/nextcloud-mcp-server/Chart.yaml b/charts/nextcloud-mcp-server/Chart.yaml
index 6fe5849..4f9eb2e 100644
--- a/charts/nextcloud-mcp-server/Chart.yaml
+++ b/charts/nextcloud-mcp-server/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: nextcloud-mcp-server
 description: A Helm chart for Nextcloud MCP Server - enables AI assistants to interact with Nextcloud
 type: application
-version: 0.57.6
+version: 0.57.7
 appVersion: "0.61.5"
 keywords:
   - nextcloud