diff --git a/third_party/astrolabe/.cz.toml b/third_party/astrolabe/.cz.toml
index 5e66c7a..45dfa71 100644
--- a/third_party/astrolabe/.cz.toml
+++ b/third_party/astrolabe/.cz.toml
@@ -1,6 +1,6 @@
 [tool.commitizen]
 name = "cz_conventional_commits"
-version = "0.8.3"
+version = "0.9.0"
 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 bf61996..04dabc8 100644
--- a/third_party/astrolabe/CHANGELOG.md
+++ b/third_party/astrolabe/CHANGELOG.md
@@ -25,6 +25,28 @@ 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-v0.9.0 (2026-01-26)
+
+### Feat
+
+- **scripts**: add database query helpers for development
+
+### Fix
+
+- **astrolabe**: resolve Psalm type errors in PDF preview code
+- **astrolabe**: fix Psalm baseline and ESLint import order
+- **astrolabe**: load pdfjs-dist externally to fix PDF viewer
+- **astrolabe**: improve error messages for authorization issues
+- **astrolabe**: rename OAuthController and fix app password check
+- **tests**: improve Astrolabe integration test reliability
+- **astrolabe**: update Plotly title attributes for v3 compatibility
+- **deps**: update dependency plotly.js-dist-min to v3
+
+### Refactor
+
+- **api**: split management.py into domain-focused modules
+- **astrolabe**: replace client-side PDF.js with server-side PyMuPDF rendering
+
 ## astrolabe-v0.8.3 (2026-01-17)
 
 ### Fix
diff --git a/third_party/astrolabe/appinfo/info.xml b/third_party/astrolabe/appinfo/info.xml
index 2af2019..1992b8f 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>0.8.3</version>
+	<version>0.9.0</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 c7ec153..6c6d13a 100644
--- a/third_party/astrolabe/package.json
+++ b/third_party/astrolabe/package.json
@@ -1,6 +1,6 @@
 {
   "name": "astrolabe",
-  "version": "0.8.3",
+  "version": "0.9.0",
   "license": "AGPL-3.0-or-later",
   "engines": {
     "node": "^22.0.0",