diff --git a/matrix-synapse/Chart.yaml b/matrix-synapse/Chart.yaml
index 43d465e..3f5610d 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: "1.0.26"
+version: "1.0.27"
 # renovate: image=ghcr.io/element-hq/synapse
 appVersion: "1.128.0"
 maintainers:
diff --git a/matrix-synapse/README.md b/matrix-synapse/README.md
index a5c3297..22ec8fd 100644
--- a/matrix-synapse/README.md
+++ b/matrix-synapse/README.md
@@ -7,7 +7,7 @@ description: "Matrix reference homeserver"
 
 # matrix-synapse
 
-![Version: 1.0.26](https://img.shields.io/badge/Version-1.0.26-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: 1.0.27](https://img.shields.io/badge/Version-1.0.27-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
 
@@ -170,7 +170,7 @@ helm uninstall matrix-synapse-release
 | wellknown.image.pullPolicy | string | `"IfNotPresent"` |  |
 | wellknown.image.registry | string | `"docker.io"` |  |
 | wellknown.image.repository | string | `"library/nginx"` |  |
-| wellknown.image.tag | string | `"1.27.4"` |  |
+| wellknown.image.tag | string | `"1.27.5"` |  |
 | wellknown.nodeSelector | object | `{}` |  |
 | wellknown.podAnnotations | list | `[]` |  |
 | wellknown.podLabels | object | `{}` |  |
diff --git a/matrix-synapse/values.yaml b/matrix-synapse/values.yaml
index dd18f85..7777a17 100644
--- a/matrix-synapse/values.yaml
+++ b/matrix-synapse/values.yaml
@@ -615,7 +615,7 @@ wellknown:
   image:
     registry: docker.io
     repository: library/nginx
-    tag: 1.27.4
+    tag: 1.27.5
     pullPolicy: IfNotPresent
 
   replicaCount: 1