diff --git a/charts/matrix/Chart.lock b/charts/matrix/Chart.lock
index 9f45411e..ccde0d18 100644
--- a/charts/matrix/Chart.lock
+++ b/charts/matrix/Chart.lock
@@ -7,6 +7,6 @@ dependencies:
   version: 8.1.1
 - name: matrix-authentication-service
   repository: https://small-hack.github.io/matrix-authentication-service-chart
-  version: 1.4.2
-digest: sha256:30ede81a016d90ba5249c13098b6f2b77ac50bc36ff02734879069a96515041d
-generated: "2025-06-07T19:03:05.288334296Z"
+  version: 1.5.0
+digest: sha256:d118a2929e9528bd148834da8604991d0070b087e1d6a6e2375ecb22147c7553
+generated: "2025-06-07T20:23:25.136203252Z"
diff --git a/charts/matrix/Chart.yaml b/charts/matrix/Chart.yaml
index 755f9a53..619ec796 100644
--- a/charts/matrix/Chart.yaml
+++ b/charts/matrix/Chart.yaml
@@ -8,7 +8,7 @@ sources:
 
 type: application
 
-version: 19.8.0
+version: 19.9.0
 
 # renovate: image=ghcr.io/element-hq/synapse
 appVersion: v1.131.0
@@ -30,6 +30,6 @@ dependencies:
 
   - name: matrix-authentication-service
     alias: mas
-    version: 1.4.2
+    version: 1.5.0
     repository: https://small-hack.github.io/matrix-authentication-service-chart
     condition: mas.enabled
diff --git a/charts/matrix/README.md b/charts/matrix/README.md
index 44c1a3cc..6e81dcef 100644
--- a/charts/matrix/README.md
+++ b/charts/matrix/README.md
@@ -1,6 +1,6 @@
 # matrix
 
-![Version: 19.8.0](https://img.shields.io/badge/Version-19.8.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v1.131.0](https://img.shields.io/badge/AppVersion-v1.131.0-informational?style=flat-square)
+![Version: 19.9.0](https://img.shields.io/badge/Version-19.9.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v1.131.0](https://img.shields.io/badge/AppVersion-v1.131.0-informational?style=flat-square)
 
 A Helm chart to deploy a Matrix homeserver stack on Kubernetes
 
@@ -21,7 +21,7 @@ A Helm chart to deploy a Matrix homeserver stack on Kubernetes
 | Repository | Name | Version |
 |------------|------|---------|
 | https://small-hack.github.io/coturn-chart | coturn | 8.1.1 |
-| https://small-hack.github.io/matrix-authentication-service-chart | mas(matrix-authentication-service) | 1.4.2 |
+| https://small-hack.github.io/matrix-authentication-service-chart | mas(matrix-authentication-service) | 1.5.0 |
 | oci://registry-1.docker.io/bitnamicharts | postgresql | 16.7.10 |
 
 ## Values
@@ -838,4 +838,4 @@ A Helm chart to deploy a Matrix homeserver stack on Kubernetes
 | volumes.synapseConfig.storageClass | string | `""` | Storage class (optional) |
 
 ----------------------------------------------
-Autogenerated from chart metadata using [helm-docs v1.14.2](https://github.com/norwoodj/helm-docs/releases/v1.14.2)
+Autogenerated from chart metadata using [helm-docs v1.11.0](https://github.com/norwoodj/helm-docs/releases/v1.11.0)
diff --git a/charts/matrix/charts/matrix-authentication-service-1.4.2.tgz b/charts/matrix/charts/matrix-authentication-service-1.4.2.tgz
deleted file mode 100644
index 48be2738..00000000
Binary files a/charts/matrix/charts/matrix-authentication-service-1.4.2.tgz and /dev/null differ
diff --git a/charts/matrix/charts/matrix-authentication-service-1.5.0.tgz b/charts/matrix/charts/matrix-authentication-service-1.5.0.tgz
new file mode 100644
index 00000000..4abb5258
Binary files /dev/null and b/charts/matrix/charts/matrix-authentication-service-1.5.0.tgz differ