diff --git a/charts/refinery/Chart.yaml b/charts/refinery/Chart.yaml
index 48eb671d..2aece62c 100644
--- a/charts/refinery/Chart.yaml
+++ b/charts/refinery/Chart.yaml
@@ -3,7 +3,7 @@ name: refinery
 description: Chart to deploy Honeycomb Refinery
 type: application
 version: 1.13.0
-appVersion: 1.16.0
+appVersion: 1.17.0
 keywords:
   - refinery
   - honeycomb
diff --git a/charts/refinery/values.yaml b/charts/refinery/values.yaml
index ffac1e6c..ae204514 100644
--- a/charts/refinery/values.yaml
+++ b/charts/refinery/values.yaml
@@ -92,6 +92,11 @@ config:
   # immediate sends.
   SendDelay: 2s
 
+  # BatchTimeout dictates how frequently to send unfulfilled batches. By default
+  # this will use the DefaultBatchTimeout in libhoney as its value, which is 100ms.
+  # Eligible for live reload.
+  BatchTimeout: 1s
+
   # TraceTimeout is a long timer; it represents the outside boundary of how long
   # to wait before sending an incomplete trace. Normally traces are sent when the
   # root span arrives. Sometimes the root span never arrives (due to crashes or
@@ -118,6 +123,16 @@ config:
   # Not eligible for live reload.
   EnvironmentCacheTTL: "1h"
 
+  # AdditionalErrorFields should be a list of span fields that should be included when logging
+  # errors that happen during ingestion of events (for example, the span too large error).
+  # This is primarily useful in trying to track down misbehaving senders in a large installation.
+  # The fields `dataset`, `apihost`, and `environment` are always included.
+  # If a field is not present in the span, it will not be present in the error log.
+  # Default is ["trace.span_id"].
+  # Eligible for live reload.
+  AdditionalErrorFields:
+    - trace.span_id
+
   # Configure how Refinery peers are discovered and managed
   PeerManagement:
     # The type should always be redis when deployed to Kubernetes environments