diff --git a/vendor/github.com/Shopify/sarama/alter_configs_response.go b/vendor/github.com/Shopify/sarama/alter_configs_response.go
new file mode 100644
index 0000000..cfb6369
--- /dev/null
+++ b/vendor/github.com/Shopify/sarama/alter_configs_response.go
@@ -0,0 +1,116 @@
+package sarama
+
+import "time"
+
+// AlterConfigsResponse is a response type for alter config
+type AlterConfigsResponse struct {
+	ThrottleTime time.Duration
+	Resources    []*AlterConfigsResourceResponse
+}
+
+// AlterConfigsResourceResponse is a response type for alter config resource
+type AlterConfigsResourceResponse struct {
+	ErrorCode int16
+	ErrorMsg  string
+	Type      ConfigResourceType
+	Name      string
+}
+
+func (a *AlterConfigsResponse) encode(pe packetEncoder) error {
+	pe.putInt32(int32(a.ThrottleTime / time.Millisecond))
+
+	if err := pe.putArrayLength(len(a.Resources)); err != nil {
+		return err
+	}
+
+	for _, v := range a.Resources {
+		if err := v.encode(pe); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (a *AlterConfigsResponse) decode(pd packetDecoder, version int16) error {
+	throttleTime, err := pd.getInt32()
+	if err != nil {
+		return err
+	}
+	a.ThrottleTime = time.Duration(throttleTime) * time.Millisecond
+
+	responseCount, err := pd.getArrayLength()
+	if err != nil {
+		return err
+	}
+
+	a.Resources = make([]*AlterConfigsResourceResponse, responseCount)
+
+	for i := range a.Resources {
+		a.Resources[i] = new(AlterConfigsResourceResponse)
+
+		if err := a.Resources[i].decode(pd, version); err != nil {
+			return err
+		}
+	}
+
+	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
+}
+
+func (a *AlterConfigsResponse) version() int16 {
+	return 0
+}
+
+func (a *AlterConfigsResponse) headerVersion() int16 {
+	return 0
+}
+
+func (a *AlterConfigsResponse) requiredVersion() KafkaVersion {
+	return V0_11_0_0
+}