diff --git a/pkg/errorx/errors.go b/pkg/errorx/errors.go
index bdad43a..ddac06a 100644
--- a/pkg/errorx/errors.go
+++ b/pkg/errorx/errors.go
@@ -64,6 +64,8 @@ func FromGRPCStatus(s *grpcStatus.Status) error { //nolint:gocyclo
 				return TooManyRequests{Msg: msg}
 			case errorxpb.ErrorxType_UNSUPPORTED_MEDIA_TYPE:
 				return UnsupportedMediaType{Msg: msg}
+			case errorxpb.ErrorxType_REQUEST_TIMEOUT:
+				return RequestTimeout{Msg: msg}
 			default:
 				return Internal{Msg: "invalid errorx type specifier. " + msg}
 			}
@@ -405,6 +407,42 @@ func (e TooManyRequests) GRPCStatusDetails() []protov1.Message {
 	}}
 }
 
+var _ Error = RequestTimeout{}
+
+type RequestTimeout struct {
+	Msg string
+	Err error
+}
+
+func (e RequestTimeout) Error() string {
+	if e.Err != nil {
+		return fmt.Sprintf("%s: %s", e.Msg, e.Err)
+	}
+	return e.Msg
+}
+
+func (e RequestTimeout) Message() string {
+	return e.Msg
+}
+
+func (e RequestTimeout) Unwrap() error {
+	return e.Err
+}
+
+func (e RequestTimeout) HTTPStatusCode() int {
+	return http.StatusRequestTimeout
+}
+
+func (e RequestTimeout) GRPCStatus() *grpcStatus.Status {
+	return WithErrorxTypeDetail(grpcStatus.New(codes.DeadlineExceeded, e.Error()), e.GRPCStatusDetails()...)
+}
+
+func (e RequestTimeout) GRPCStatusDetails() []protov1.Message {
+	return []protov1.Message{&errorxpb.ErrorDetails{
+		Type: errorxpb.ErrorxType_REQUEST_TIMEOUT,
+	}}
+}
+
 func TryUnwrap(err error) error {
 	if wrapped, ok := err.(interface{ Unwrap() error }); ok {
 		return wrapped.Unwrap()
diff --git a/pkg/errorx/errors_test.go b/pkg/errorx/errors_test.go
index cf7b771..120a8c2 100644
--- a/pkg/errorx/errors_test.go
+++ b/pkg/errorx/errors_test.go
@@ -68,6 +68,11 @@ func TestGRPCStatusRoundTrip(t *testing.T) {
 			err:     TooManyRequests{Msg: "too much!"},
 			wantErr: TooManyRequests{Msg: "grpc ResourceExhausted: too much!"},
 		},
+		{
+			name:    "RequestTimeout",
+			err:     RequestTimeout{Msg: "client timeout"},
+			wantErr: RequestTimeout{Msg: "grpc DeadlineExceeded: client timeout"},
+		},
 	}
 
 	for _, tc := range tests {
diff --git a/pkg/errorx/http_translator_test.go b/pkg/errorx/http_translator_test.go
index de6c8db..8fa9ec7 100644
--- a/pkg/errorx/http_translator_test.go
+++ b/pkg/errorx/http_translator_test.go
@@ -63,6 +63,10 @@ func TestLogAndSetHttpError(t *testing.T) {
 			expectedCode:    http.StatusInternalServerError,
 			expectedMessage: "unknown error",
 		},
+		"request timeout": {
+			err:          RequestTimeout{},
+			expectedCode: http.StatusRequestTimeout,
+		},
 	} {
 		logger := log.NewNopLogger()
 		recorder := httptest.NewRecorder()
diff --git a/pkg/errorxpb/errors.pb.go b/pkg/errorxpb/errors.pb.go
index ad79470..3160c70 100644
--- a/pkg/errorxpb/errors.pb.go
+++ b/pkg/errorxpb/errors.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.30.0
+// 	protoc-gen-go v1.32.0
 // 	protoc        v3.21.12
 // source: protos/errorx/v1/errors.proto
 
@@ -36,6 +36,7 @@ const (
 	ErrorxType_CONFLICT               ErrorxType = 8
 	ErrorxType_TOO_MANY_REQUESTS      ErrorxType = 9
 	ErrorxType_UNSUPPORTED_MEDIA_TYPE ErrorxType = 10
+	ErrorxType_REQUEST_TIMEOUT        ErrorxType = 11
 )
 
 // Enum value maps for ErrorxType.
@@ -52,6 +53,7 @@ var (
 		8:  "CONFLICT",
 		9:  "TOO_MANY_REQUESTS",
 		10: "UNSUPPORTED_MEDIA_TYPE",
+		11: "REQUEST_TIMEOUT",
 	}
 	ErrorxType_value = map[string]int32{
 		"UNKNOWN":                0,
@@ -65,6 +67,7 @@ var (
 		"CONFLICT":               8,
 		"TOO_MANY_REQUESTS":      9,
 		"UNSUPPORTED_MEDIA_TYPE": 10,
+		"REQUEST_TIMEOUT":        11,
 	}
 )
 
@@ -163,7 +166,7 @@ var file_protos_errorx_v1_errors_proto_rawDesc = []byte{
 	0x01, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x12, 0x2e, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x78, 0x2e, 0x45,
 	0x72, 0x72, 0x6f, 0x72, 0x78, 0x54, 0x79, 0x70, 0x65, 0x52, 0x04, 0x74, 0x79, 0x70, 0x65, 0x12,
 	0x16, 0x0a, 0x06, 0x52, 0x65, 0x61, 0x73, 0x6f, 0x6e, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52,
-	0x06, 0x52, 0x65, 0x61, 0x73, 0x6f, 0x6e, 0x2a, 0xe2, 0x01, 0x0a, 0x0a, 0x45, 0x72, 0x72, 0x6f,
+	0x06, 0x52, 0x65, 0x61, 0x73, 0x6f, 0x6e, 0x2a, 0xf7, 0x01, 0x0a, 0x0a, 0x45, 0x72, 0x72, 0x6f,
 	0x72, 0x78, 0x54, 0x79, 0x70, 0x65, 0x12, 0x0b, 0x0a, 0x07, 0x55, 0x4e, 0x4b, 0x4e, 0x4f, 0x57,
 	0x4e, 0x10, 0x00, 0x12, 0x0c, 0x0a, 0x08, 0x49, 0x4e, 0x54, 0x45, 0x52, 0x4e, 0x41, 0x4c, 0x10,
 	0x01, 0x12, 0x0f, 0x0a, 0x0b, 0x42, 0x41, 0x44, 0x5f, 0x52, 0x45, 0x51, 0x55, 0x45, 0x53, 0x54,
@@ -177,9 +180,10 @@ var file_protos_errorx_v1_errors_proto_rawDesc = []byte{
 	0x4f, 0x4e, 0x46, 0x4c, 0x49, 0x43, 0x54, 0x10, 0x08, 0x12, 0x15, 0x0a, 0x11, 0x54, 0x4f, 0x4f,
 	0x5f, 0x4d, 0x41, 0x4e, 0x59, 0x5f, 0x52, 0x45, 0x51, 0x55, 0x45, 0x53, 0x54, 0x53, 0x10, 0x09,
 	0x12, 0x1a, 0x0a, 0x16, 0x55, 0x4e, 0x53, 0x55, 0x50, 0x50, 0x4f, 0x52, 0x54, 0x45, 0x44, 0x5f,
-	0x4d, 0x45, 0x44, 0x49, 0x41, 0x5f, 0x54, 0x59, 0x50, 0x45, 0x10, 0x0a, 0x42, 0x0e, 0x5a, 0x0c,
-	0x70, 0x6b, 0x67, 0x2f, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x78, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72,
-	0x6f, 0x74, 0x6f, 0x33,
+	0x4d, 0x45, 0x44, 0x49, 0x41, 0x5f, 0x54, 0x59, 0x50, 0x45, 0x10, 0x0a, 0x12, 0x13, 0x0a, 0x0f,
+	0x52, 0x45, 0x51, 0x55, 0x45, 0x53, 0x54, 0x5f, 0x54, 0x49, 0x4d, 0x45, 0x4f, 0x55, 0x54, 0x10,
+	0x0b, 0x42, 0x0e, 0x5a, 0x0c, 0x70, 0x6b, 0x67, 0x2f, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x78, 0x70,
+	0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/protos/errorx/v1/errors.proto b/protos/errorx/v1/errors.proto
index 16816e2..8655e87 100644
--- a/protos/errorx/v1/errors.proto
+++ b/protos/errorx/v1/errors.proto
@@ -27,4 +27,5 @@ enum ErrorxType {
   CONFLICT = 8;
   TOO_MANY_REQUESTS = 9;
   UNSUPPORTED_MEDIA_TYPE = 10;
+  REQUEST_TIMEOUT = 11;
 }