diff --git a/matrix-synapse/Chart.lock b/matrix-synapse/Chart.lock
index eba9c4c..1ee2ebf 100644
--- a/matrix-synapse/Chart.lock
+++ b/matrix-synapse/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: postgresql
   repository: oci://docker.io/bitnamicharts
-  version: 16.5.6
+  version: 16.6.3
 - name: redis
   repository: oci://docker.io/bitnamicharts
-  version: 20.11.4
-digest: sha256:388cca7745b3715b90d70f4c3060a5852d4defc387c47f3458e4db6304dec62c
-generated: "2025-03-25T13:02:09.378379985+01:00"
+  version: 20.11.5
+digest: sha256:fafa0bd59e29e87f24370d4d3d529e75f202a5899d113030b5a0c509752568ef
+generated: "2025-04-18T00:07:42.344234538+02:00"
diff --git a/matrix-synapse/Chart.yaml b/matrix-synapse/Chart.yaml
index b24ced8..6ccab4c 100644
--- a/matrix-synapse/Chart.yaml
+++ b/matrix-synapse/Chart.yaml
@@ -4,7 +4,7 @@ name: matrix-synapse
 description: Matrix reference homeserver
 icon: https://matrix.org/images/matrix-logo.svg
 type: application
-version: "1.0.24"
+version: "1.0.25"
 # renovate: image=ghcr.io/element-hq/synapse
 appVersion: "1.128.0"
 maintainers:
@@ -17,6 +17,6 @@ dependencies:
     repository: "oci://docker.io/bitnamicharts"
     condition: postgresql.enabled
   - name: redis
-    version: "20.11.4"
+    version: "20.11.5"
     repository: "oci://docker.io/bitnamicharts"
     condition: redis.enabled
diff --git a/matrix-synapse/README.md b/matrix-synapse/README.md
index 72cb624..c82f194 100644
--- a/matrix-synapse/README.md
+++ b/matrix-synapse/README.md
@@ -7,7 +7,7 @@ description: "Matrix reference homeserver"
 
 # matrix-synapse
 
-![Version: 1.0.24](https://img.shields.io/badge/Version-1.0.24-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.128.0](https://img.shields.io/badge/AppVersion-1.128.0-informational?style=flat-square)
+![Version: 1.0.25](https://img.shields.io/badge/Version-1.0.25-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.128.0](https://img.shields.io/badge/AppVersion-1.128.0-informational?style=flat-square)
 
 Matrix reference homeserver
 
@@ -44,7 +44,7 @@ helm uninstall matrix-synapse-release
 | Repository | Name | Version |
 |------------|------|---------|
 | oci://docker.io/bitnamicharts | postgresql | ^16.3.1 |
-| oci://docker.io/bitnamicharts | redis | 20.11.4 |
+| oci://docker.io/bitnamicharts | redis | 20.11.5 |
 
 ## Values