diff --git a/matrix-synapse/Chart.yaml b/matrix-synapse/Chart.yaml
index 9b444c6..fafa514 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: "1.0.22"
+version: "1.0.23"
 # renovate: image=ghcr.io/element-hq/synapse
 appVersion: 1.127.1
 maintainers:
diff --git a/matrix-synapse/README.md b/matrix-synapse/README.md
index 61dc6d3..d91bc98 100644
--- a/matrix-synapse/README.md
+++ b/matrix-synapse/README.md
@@ -7,7 +7,7 @@ description: "Matrix reference homeserver"
 
 # matrix-synapse
 
-![Version: 1.0.22](https://img.shields.io/badge/Version-1.0.22-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.127.1](https://img.shields.io/badge/AppVersion-1.127.1-informational?style=flat-square)
+![Version: 1.0.23](https://img.shields.io/badge/Version-1.0.23-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.127.1](https://img.shields.io/badge/AppVersion-1.127.1-informational?style=flat-square)
 
 Matrix reference homeserver
 
diff --git a/matrix-synapse/files/well-known/nginx.conf b/matrix-synapse/files/well-known/nginx.conf
index c31b073..02d840d 100644
--- a/matrix-synapse/files/well-known/nginx.conf
+++ b/matrix-synapse/files/well-known/nginx.conf
@@ -4,7 +4,10 @@ server {
   server_name  localhost;
 
   location / {
-    add_header Access-Control-Allow-Origin "*";
+    add_header 'Access-Control-Allow-Origin' '*' always;
+    add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always;
+    add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always;
+    add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range' always;
     root   /usr/share/nginx/html;
   }