diff --git a/matrix-sliding-sync/Chart.yaml b/matrix-sliding-sync/Chart.yaml
index 59301bc..4f519fc 100644
--- a/matrix-sliding-sync/Chart.yaml
+++ b/matrix-sliding-sync/Chart.yaml
@@ -4,7 +4,7 @@ name: matrix-sliding-sync
 description: Proxy implementation of MSC3575's sync protocol.
 icon: https://matrix.org/images/matrix-logo.svg
 type: application
-version: 0.1.3
+version: 0.2.0
 # renovate: image=ghcr.io/matrix-org/sliding-sync
 appVersion: "0.99.19"
 maintainers:
diff --git a/matrix-sliding-sync/README.adoc b/matrix-sliding-sync/README.adoc
index 8f408c1..29cd261 100644
--- a/matrix-sliding-sync/README.adoc
+++ b/matrix-sliding-sync/README.adoc
@@ -2,7 +2,7 @@
 
 = matrix-sliding-sync
 
-image::https://img.shields.io/badge/Version-0.1.3-informational?style=flat-square[Version: 0.1.3]
+image::https://img.shields.io/badge/Version-0.2.0-informational?style=flat-square[Version: 0.2.0]
 image::https://img.shields.io/badge/Version-application-informational?style=flat-square[Type: application]
 image::https://img.shields.io/badge/AppVersion-0.99.19-informational?style=flat-square[AppVersion: 0.99.19]
 == Maintainers
@@ -87,6 +87,21 @@ helm uninstall matrix-sliding-sync-release
 | `9100`
 |
 
+| config.opentelemetry.password
+| string
+| `nil`
+|
+
+| config.opentelemetry.url
+| string
+| `nil`
+|
+
+| config.opentelemetry.username
+| string
+| `nil`
+|
+
 | config.postgresql.database
 | string
 | `"sliding_sync"`
diff --git a/matrix-sliding-sync/templates/secrets.yaml b/matrix-sliding-sync/templates/secrets.yaml
index 43b2e59..531e392 100644
--- a/matrix-sliding-sync/templates/secrets.yaml
+++ b/matrix-sliding-sync/templates/secrets.yaml
@@ -27,5 +27,16 @@ data:
   {{- with .Values.config.metrics }}
   SYNCV3_PROM: {{ printf ":%v" . | b64enc }}
   {{- end }}
+  {{- with .Values.config.opentelemetry }}
+  {{- with .url }}
+  SYNCV3_OTLP_URL: {{ . | b64enc }}
+  {{- end }}
+  {{- with .username }}
+  SYNCV3_OTLP_USERNAME: {{ . | b64enc }}
+  {{- end }}
+  {{- with .password }}
+  SYNCV3_OTLP_PASSWORD: {{ . | b64enc }}
+  {{- end }}
+  {{- end }}
   SYNCV3_LOG_LEVEL: {{ .Values.config.logLevel | b64enc }}
   SYNCV3_MAX_DB_CONN: {{ toString .Values.config.postgresql.maxConn | b64enc }}
diff --git a/matrix-sliding-sync/values.yaml b/matrix-sliding-sync/values.yaml
index ecb4e08..f3d494c 100644
--- a/matrix-sliding-sync/values.yaml
+++ b/matrix-sliding-sync/values.yaml
@@ -27,6 +27,10 @@ config:
     sslmode: disable
     maxConn: 0
   metrics: 9100
+  opentelemetry:
+    url:
+    username:
+    password:
   logLevel: INFO
 
 imagePullSecrets: []