diff --git a/envoy/COMMIT b/envoy/COMMIT
index 7ae859d9b8..1f50dd852c 100644
--- a/envoy/COMMIT
+++ b/envoy/COMMIT
@@ -1 +1 @@
-a1181348a4f6df6011843a141814e28840d23eb5
\ No newline at end of file
+158535979a833d076c44c701f1cdf5406187d3ba
\ No newline at end of file
diff --git a/envoy/config/cluster/v3/outlier_detection.pb.go b/envoy/config/cluster/v3/outlier_detection.pb.go
index 6c6718c83a..bd1355dd1d 100755
--- a/envoy/config/cluster/v3/outlier_detection.pb.go
+++ b/envoy/config/cluster/v3/outlier_detection.pb.go
@@ -26,7 +26,7 @@ const (
 
 // See the :ref:`architecture overview <arch_overview_outlier_detection>` for
 // more information on outlier detection.
-// [#next-free-field: 22]
+// [#next-free-field: 23]
 type OutlierDetection struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -137,6 +137,11 @@ type OutlierDetection struct {
 	// for more information. If not specified, the default value (300000ms or 300s) or
 	// :ref:`base_ejection_time<envoy_v3_api_field_config.cluster.v3.OutlierDetection.base_ejection_time>` value is applied, whatever is larger.
 	MaxEjectionTime *duration.Duration `protobuf:"bytes,21,opt,name=max_ejection_time,json=maxEjectionTime,proto3" json:"max_ejection_time,omitempty"`
+	// The maximum amount of jitter to add to the ejection time, in order to prevent
+	// a 'thundering herd' effect where all proxies try to reconnect to host at the same time.
+	// See :ref:`max_ejection_time_jitter<envoy_v3_api_field_config.cluster.v3.OutlierDetection.base_ejection_time>`
+	// Defaults to 0s.
+	MaxEjectionTimeJitter *duration.Duration `protobuf:"bytes,22,opt,name=max_ejection_time_jitter,json=maxEjectionTimeJitter,proto3" json:"max_ejection_time_jitter,omitempty"`
 }
 
 func (x *OutlierDetection) Reset() {
@@ -318,6 +323,13 @@ func (x *OutlierDetection) GetMaxEjectionTime() *duration.Duration {
 	return nil
 }
 
+func (x *OutlierDetection) GetMaxEjectionTimeJitter() *duration.Duration {
+	if x != nil {
+		return x.MaxEjectionTimeJitter
+	}
+	return nil
+}
+
 var File_envoy_config_cluster_v3_outlier_detection_proto protoreflect.FileDescriptor
 
 var file_envoy_config_cluster_v3_outlier_detection_proto_rawDesc = []byte{
@@ -335,7 +347,7 @@ var file_envoy_config_cluster_v3_outlier_detection_proto_rawDesc = []byte{
 	0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x2f, 0x76, 0x65, 0x72, 0x73,
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@@ -464,20 +476,25 @@ var file_envoy_config_cluster_v3_outlier_detection_proto_rawDesc = []byte{
 	0x0b, 0x32, 0x19, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
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 }
 
 var (
@@ -519,11 +536,12 @@ var file_envoy_config_cluster_v3_outlier_detection_proto_depIdxs = []int32{
 	1,  // 17: envoy.config.cluster.v3.OutlierDetection.failure_percentage_minimum_hosts:type_name -> google.protobuf.UInt32Value
 	1,  // 18: envoy.config.cluster.v3.OutlierDetection.failure_percentage_request_volume:type_name -> google.protobuf.UInt32Value
 	2,  // 19: envoy.config.cluster.v3.OutlierDetection.max_ejection_time:type_name -> google.protobuf.Duration
-	20, // [20:20] is the sub-list for method output_type
-	20, // [20:20] is the sub-list for method input_type
-	20, // [20:20] is the sub-list for extension type_name
-	20, // [20:20] is the sub-list for extension extendee
-	0,  // [0:20] is the sub-list for field type_name
+	2,  // 20: envoy.config.cluster.v3.OutlierDetection.max_ejection_time_jitter:type_name -> google.protobuf.Duration
+	21, // [21:21] is the sub-list for method output_type
+	21, // [21:21] is the sub-list for method input_type
+	21, // [21:21] is the sub-list for extension type_name
+	21, // [21:21] is the sub-list for extension extendee
+	0,  // [0:21] is the sub-list for field type_name
 }
 
 func init() { file_envoy_config_cluster_v3_outlier_detection_proto_init() }
diff --git a/envoy/config/cluster/v3/outlier_detection.pb.validate.go b/envoy/config/cluster/v3/outlier_detection.pb.validate.go
index bafc5d06b1..b9d5f20d0e 100755
--- a/envoy/config/cluster/v3/outlier_detection.pb.validate.go
+++ b/envoy/config/cluster/v3/outlier_detection.pb.validate.go
@@ -516,6 +516,35 @@ func (m *OutlierDetection) validate(all bool) error {
 		}
 	}
 
+	if all {
+		switch v := interface{}(m.GetMaxEjectionTimeJitter()).(type) {
+		case interface{ ValidateAll() error }:
+			if err := v.ValidateAll(); err != nil {
+				errors = append(errors, OutlierDetectionValidationError{
+					field:  "MaxEjectionTimeJitter",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		case interface{ Validate() error }:
+			if err := v.Validate(); err != nil {
+				errors = append(errors, OutlierDetectionValidationError{
+					field:  "MaxEjectionTimeJitter",
+					reason: "embedded message failed validation",
+					cause:  err,
+				})
+			}
+		}
+	} else if v, ok := interface{}(m.GetMaxEjectionTimeJitter()).(interface{ Validate() error }); ok {
+		if err := v.Validate(); err != nil {
+			return OutlierDetectionValidationError{
+				field:  "MaxEjectionTimeJitter",
+				reason: "embedded message failed validation",
+				cause:  err,
+			}
+		}
+	}
+
 	if len(errors) > 0 {
 		return OutlierDetectionMultiError(errors)
 	}