diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 6854f65..6c8a3dd 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,6 +1,6 @@
 {
   "helm/applications/base": "0.4.1",
-  "helm/applications/cavern": "0.8.0",
+  "helm/applications/cavern": "0.9.0",
   "helm/applications/posix-mapper": "0.5.0",
   "helm/applications/science-portal": "1.0.2",
   "helm/applications/skaha": "1.4.0",
diff --git a/helm/applications/cavern/CHANGELOG.md b/helm/applications/cavern/CHANGELOG.md
index bf11cd1..1d69183 100644
--- a/helm/applications/cavern/CHANGELOG.md
+++ b/helm/applications/cavern/CHANGELOG.md
@@ -1,5 +1,21 @@
 # CHANGELOG for Cavern User Storage
 
+## [0.9.0](https://github.com/opencadc/deployments/compare/cavern-0.8.0...cavern-0.9.0) (2026-01-07)
+
+
+### Features
+
+* remove carta legacy and add scripting support ([b7128f5](https://github.com/opencadc/deployments/commit/b7128f5ee08b7620dbe2c666c44d7255662da692))
+
+
+### Bug Fixes
+
+* chart versions ([ad90b90](https://github.com/opencadc/deployments/commit/ad90b9058136bcf79bbbc60e0d129414f724f6c7))
+* chart versions ([d9c8052](https://github.com/opencadc/deployments/commit/d9c8052f00fc408442d506407c8c6c3d1fe96939))
+* **docs:** fixed deployment docs ([4ce4c9d](https://github.com/opencadc/deployments/commit/4ce4c9d6dcba36b7e5fae47b073f2f75f26529ff))
+* fix pre commit ([fc24792](https://github.com/opencadc/deployments/commit/fc247922894c09d6343fa75a34fb3fb352ccf257))
+* use release namespace ([131fc11](https://github.com/opencadc/deployments/commit/131fc11226fe66422e7c2048b755539b503df528))
+
 ## [0.8.0](https://github.com/opencadc/deployments/compare/cavern-0.7.1...cavern-0.8.0) (2025-11-05)