diff --git a/vendor/github.com/Shopify/sarama/alter_configs_response.go b/vendor/github.com/Shopify/sarama/alter_configs_response.go
index 3893663..cfb6369 100644
--- a/vendor/github.com/Shopify/sarama/alter_configs_response.go
+++ b/vendor/github.com/Shopify/sarama/alter_configs_response.go
@@ -2,13 +2,13 @@
 
 import "time"
 
-//AlterConfigsResponse is a reponse type for alter config
+// AlterConfigsResponse is a response type for alter config
 type AlterConfigsResponse struct {
 	ThrottleTime time.Duration
 	Resources    []*AlterConfigsResourceResponse
 }
 
-//AlterConfigsResourceResponse is a reponse type for alter config resource
+// AlterConfigsResourceResponse is a response type for alter config resource
 type AlterConfigsResourceResponse struct {
 	ErrorCode int16
 	ErrorMsg  string
@@ -23,16 +23,9 @@
 		return err
 	}
 
-	for i := range a.Resources {
-		pe.putInt16(a.Resources[i].ErrorCode)
-		err := pe.putString(a.Resources[i].ErrorMsg)
-		if err != nil {
-			return nil
-		}
-		pe.putInt8(int8(a.Resources[i].Type))
-		err = pe.putString(a.Resources[i].Name)
-		if err != nil {
-			return nil
+	for _, v := range a.Resources {
+		if err := v.encode(pe); err != nil {
+			return err
 		}
 	}
 
@@ -56,34 +49,56 @@
 	for i := range a.Resources {
 		a.Resources[i] = new(AlterConfigsResourceResponse)
 
-		errCode, err := pd.getInt16()
-		if err != nil {
+		if err := a.Resources[i].decode(pd, version); err != nil {
 			return err
 		}
-		a.Resources[i].ErrorCode = errCode
-
-		e, err := pd.getString()
-		if err != nil {
-			return err
-		}
-		a.Resources[i].ErrorMsg = e
-
-		t, err := pd.getInt8()
-		if err != nil {
-			return err
-		}
-		a.Resources[i].Type = ConfigResourceType(t)
-
-		name, err := pd.getString()
-		if err != nil {
-			return err
-		}
-		a.Resources[i].Name = name
 	}
 
 	return nil
 }
 
+func (a *AlterConfigsResourceResponse) encode(pe packetEncoder) error {
+	pe.putInt16(a.ErrorCode)
+	err := pe.putString(a.ErrorMsg)
+	if err != nil {
+		return nil
+	}
+	pe.putInt8(int8(a.Type))
+	err = pe.putString(a.Name)
+	if err != nil {
+		return nil
+	}
+	return nil
+}
+
+func (a *AlterConfigsResourceResponse) decode(pd packetDecoder, version int16) error {
+	errCode, err := pd.getInt16()
+	if err != nil {
+		return err
+	}
+	a.ErrorCode = errCode
+
+	e, err := pd.getString()
+	if err != nil {
+		return err
+	}
+	a.ErrorMsg = e
+
+	t, err := pd.getInt8()
+	if err != nil {
+		return err
+	}
+	a.Type = ConfigResourceType(t)
+
+	name, err := pd.getString()
+	if err != nil {
+		return err
+	}
+	a.Name = name
+
+	return nil
+}
+
 func (a *AlterConfigsResponse) key() int16 {
 	return 32
 }
@@ -92,6 +107,10 @@
 	return 0
 }
 
+func (a *AlterConfigsResponse) headerVersion() int16 {
+	return 0
+}
+
 func (a *AlterConfigsResponse) requiredVersion() KafkaVersion {
 	return V0_11_0_0
 }