diff --git a/third_party/astrolabe/.cz.toml b/third_party/astrolabe/.cz.toml
index 44dede0..346c516 100644
--- a/third_party/astrolabe/.cz.toml
+++ b/third_party/astrolabe/.cz.toml
@@ -1,6 +1,6 @@
 [tool.commitizen]
 name = "cz_conventional_commits"
-version = "0.4.4"
+version = "0.5.0"
 tag_format = "astrolabe-v$version"
 version_scheme = "semver"
 update_changelog_on_bump = true
diff --git a/third_party/astrolabe/CHANGELOG.md b/third_party/astrolabe/CHANGELOG.md
index 27d1907..2dd9819 100644
--- a/third_party/astrolabe/CHANGELOG.md
+++ b/third_party/astrolabe/CHANGELOG.md
@@ -25,6 +25,21 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Requires external MCP server deployment
 - See documentation for setup: https://github.com/cbcoutinho/nextcloud-mcp-server
 
+## astrolabe-v0.5.0 (2025-12-20)
+
+### Feat
+
+- **auth**: add multi-user BasicAuth pass-through mode
+- **astrolabe**: add dynamic MCP server configuration for testing
+
+### Fix
+
+- **config**: address reviewer feedback
+
+### Refactor
+
+- **config**: centralize configuration validation and simplify startup
+
 ## astrolabe-v0.4.4 (2025-12-20)
 
 ### Fix
diff --git a/third_party/astrolabe/appinfo/info.xml b/third_party/astrolabe/appinfo/info.xml
index aa4feb4..de4f2d9 100644
--- a/third_party/astrolabe/appinfo/info.xml
+++ b/third_party/astrolabe/appinfo/info.xml
@@ -29,7 +29,7 @@ Astrolabe connects to a semantic search service that understands the meaning of
 
 See [documentation](https://github.com/cbcoutinho/nextcloud-mcp-server) for configuration details.
 	]]></description>
-	<version>0.4.4</version>
+	<version>0.5.0</version>
 	<licence>agpl</licence>
 	<author homepage="https://github.com/cbcoutinho">Chris Coutinho</author>
 	<namespace>Astrolabe</namespace>
diff --git a/third_party/astrolabe/package.json b/third_party/astrolabe/package.json
index 64a4070..9d1eadc 100644
--- a/third_party/astrolabe/package.json
+++ b/third_party/astrolabe/package.json
@@ -1,6 +1,6 @@
 {
   "name": "astrolabe",
-  "version": "0.4.4",
+  "version": "0.5.0",
   "license": "AGPL-3.0-or-later",
   "engines": {
     "node": "^22.0.0",