diff --git a/VERSION b/VERSION
index 4c05e4e..041792e 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.0.12
+4.0.13
diff --git a/go/common/common.pb.go b/go/common/common.pb.go
index 0956330..7bfcb33 100644
--- a/go/common/common.pb.go
+++ b/go/common/common.pb.go
@@ -165,18 +165,21 @@
 	OperationResp_OPERATION_SUCCESS     OperationResp_OperationReturnCode = 0
 	OperationResp_OPERATION_FAILURE     OperationResp_OperationReturnCode = 1
 	OperationResp_OPERATION_UNSUPPORTED OperationResp_OperationReturnCode = 2
+	OperationResp_OPERATION_IN_PROGRESS OperationResp_OperationReturnCode = 3
 )
 
 var OperationResp_OperationReturnCode_name = map[int32]string{
 	0: "OPERATION_SUCCESS",
 	1: "OPERATION_FAILURE",
 	2: "OPERATION_UNSUPPORTED",
+	3: "OPERATION_IN_PROGRESS",
 }
 
 var OperationResp_OperationReturnCode_value = map[string]int32{
 	"OPERATION_SUCCESS":     0,
 	"OPERATION_FAILURE":     1,
 	"OPERATION_UNSUPPORTED": 2,
+	"OPERATION_IN_PROGRESS": 3,
 }
 
 func (x OperationResp_OperationReturnCode) String() string {
@@ -596,43 +599,43 @@
 func init() { proto.RegisterFile("voltha_protos/common.proto", fileDescriptor_c2e3fd231961e826) }
 
 var fileDescriptor_c2e3fd231961e826 = []byte{
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-	0x70, 0x38, 0xb8, 0x03, 0x00, 0x00,
+	// 606 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x53, 0x5d, 0x4f, 0xdb, 0x30,
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+	0xf2, 0x4a, 0x5a, 0x8d, 0x53, 0x0c, 0x3b, 0xa2, 0x5c, 0x8c, 0x44, 0xc1, 0xf3, 0xb9, 0x28, 0xd3,
+	0x51, 0x7d, 0x25, 0xaf, 0x47, 0x8b, 0x4c, 0xde, 0xad, 0x6e, 0xd4, 0x3c, 0xe3, 0x27, 0x6e, 0x5c,
+	0x73, 0x3f, 0xd6, 0xd7, 0xf5, 0xe1, 0x64, 0xbc, 0x10, 0xeb, 0x4b, 0x7b, 0xb3, 0xa1, 0x8b, 0x3f,
+	0xff, 0x05, 0x00, 0x00, 0xff, 0xff, 0x27, 0x0a, 0x9c, 0xc8, 0xd3, 0x03, 0x00, 0x00,
 }
diff --git a/go/inter_container/inter_container.pb.go b/go/inter_container/inter_container.pb.go
index 752eecb..051a705 100644
--- a/go/inter_container/inter_container.pb.go
+++ b/go/inter_container/inter_container.pb.go
@@ -104,6 +104,7 @@
 const OperationResp_OPERATION_SUCCESS = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_SUCCESS)
 const OperationResp_OPERATION_FAILURE = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_FAILURE)
 const OperationResp_OPERATION_UNSUPPORTED = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_UNSUPPORTED)
+const OperationResp_OPERATION_IN_PROGRESS = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_IN_PROGRESS)
 
 // ValueType_Type from public import voltha_protos/common.proto
 type ValueType_Type = common.ValueType_Type
diff --git a/go/openolt/openolt.pb.go b/go/openolt/openolt.pb.go
index 5122fe1..1989289 100644
--- a/go/openolt/openolt.pb.go
+++ b/go/openolt/openolt.pb.go
@@ -190,6 +190,7 @@
 const OperationResp_OPERATION_SUCCESS = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_SUCCESS)
 const OperationResp_OPERATION_FAILURE = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_FAILURE)
 const OperationResp_OPERATION_UNSUPPORTED = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_UNSUPPORTED)
+const OperationResp_OPERATION_IN_PROGRESS = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_IN_PROGRESS)
 
 // ValueType_Type from public import voltha_protos/common.proto
 type ValueType_Type = common.ValueType_Type
diff --git a/go/voltha/voltha.pb.go b/go/voltha/voltha.pb.go
index 2ec3452..f58ad21 100644
--- a/go/voltha/voltha.pb.go
+++ b/go/voltha/voltha.pb.go
@@ -124,6 +124,7 @@
 const OperationResp_OPERATION_SUCCESS = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_SUCCESS)
 const OperationResp_OPERATION_FAILURE = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_FAILURE)
 const OperationResp_OPERATION_UNSUPPORTED = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_UNSUPPORTED)
+const OperationResp_OPERATION_IN_PROGRESS = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_IN_PROGRESS)
 
 // ValueType_Type from public import voltha_protos/common.proto
 type ValueType_Type = common.ValueType_Type
diff --git a/protos/voltha_protos/common.proto b/protos/voltha_protos/common.proto
index a0a4b81..25700f9 100644
--- a/protos/voltha_protos/common.proto
+++ b/protos/voltha_protos/common.proto
@@ -86,6 +86,7 @@
         OPERATION_SUCCESS = 0;
         OPERATION_FAILURE = 1;
         OPERATION_UNSUPPORTED = 2;
+        OPERATION_IN_PROGRESS = 3;
     }
     // Return code
     OperationReturnCode code = 1;
diff --git a/voltha.pb b/voltha.pb
index 259eb6f..260070f 100644
--- a/voltha.pb
+++ b/voltha.pb
Binary files differ