update
diff --git a/charts/matrix/values.yaml b/charts/matrix/values.yaml
new file mode 100644
index 0000000..5d57ae0
--- /dev/null
+++ b/charts/matrix/values.yaml
@@ -0,0 +1,20 @@
+image:
+ repository: matrixdotorg/synapse
+ tag: v1.98.0
+ pullPolicy: IfNotPresent
+domain: example.com
+subdomain: matrix
+oauth2:
+ issuer: https://oidc-issuer.example.com
+ secretName: oauth2-client
+postgresql:
+ host: postgresql
+ port: 5432
+ database: synapse
+ user: synapse_user
+ password: password
+certificateIssuer: public
+ingressClassName: nginx
+configMerge:
+ configName: config-to-merge
+ fileName: to-merge.yaml