diff --git a/charts/mattermost-push-proxy/Chart.yaml b/charts/mattermost-push-proxy/Chart.yaml
index 3a4ed74b..4b6c4da0 100644
--- a/charts/mattermost-push-proxy/Chart.yaml
+++ b/charts/mattermost-push-proxy/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 description: Mattermost Push Proxy server
 name: mattermost-push-proxy
 type: application
-version: 0.13.2
-appVersion: 6.2.0
+version: 0.14.0
+appVersion: 6.3.0
 keywords:
   - mattermost
   - communication
@@ -25,5 +25,5 @@ sources:
 annotations:
   artifacthub.io/images: |
     - name: mattermost-push-proxy
-      image: mattermost/mattermost-push-proxy:6.2.0
+      image: mattermost/mattermost-push-proxy:6.3.0
   artifacthub.io/license: Apache-2.0
diff --git a/charts/mattermost-push-proxy/templates/push-config.tpl b/charts/mattermost-push-proxy/templates/push-config.tpl
index 0cfbd909..dd391440 100644
--- a/charts/mattermost-push-proxy/templates/push-config.tpl
+++ b/charts/mattermost-push-proxy/templates/push-config.tpl
@@ -6,6 +6,7 @@
     "ThrottleVaryByHeader":"X-Forwarded-For",
     "EnableMetrics": {{ .Values.enableMetrics }},
     "SendTimeoutSec": {{ .Values.sendTimeoutSec }},
+    "RetryTimeoutSec": {{ .Values.retryTimeoutSec }},
     "ApplePushSettings":[
         {
             "Type":"apple",
diff --git a/charts/mattermost-push-proxy/values.yaml b/charts/mattermost-push-proxy/values.yaml
index 93328478..f40f2f56 100644
--- a/charts/mattermost-push-proxy/values.yaml
+++ b/charts/mattermost-push-proxy/values.yaml
@@ -68,6 +68,7 @@ ingress:
 # You cannot specify both the authKey and privateCert methods.
 
 sendTimeoutSec: 30
+retryTimeoutSec: 8
 # To be phased out in favor of servicemonitors.monitoring.coreos.com
 enableMetrics: true