From b8670c76bc5b4e95ab181b22d15b239ddd20bfa2 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 29 Apr 2024 09:03:53 +0000
Subject: [PATCH] [chore]: Bump
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc

Bumps [go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc](https://github.com/open-telemetry/opentelemetry-go) from 1.25.0 to 1.26.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-go/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-go/compare/v1.25.0...v1.26.0)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 go.mod                                        | 10 +--
 go.sum                                        | 20 ++---
 .../grpc-gateway/v2/runtime/fieldmask.go      |  4 +-
 .../grpc-gateway/v2/runtime/mux.go            |  2 +-
 .../grpc-gateway/v2/runtime/query.go          | 38 +++++++-
 .../otlptrace/internal/tracetransform/span.go | 13 +++
 .../otel/exporters/otlp/otlptrace/version.go  |  2 +-
 .../proto/otlp/trace/v1/trace.pb.go           | 86 +++++++++++++------
 vendor/google.golang.org/grpc/clientconn.go   |  6 +-
 .../grpc/internal/channelz/funcs.go           | 21 ++---
 vendor/google.golang.org/grpc/version.go      |  2 +-
 vendor/modules.txt                            | 10 +--
 12 files changed, 145 insertions(+), 69 deletions(-)

diff --git a/go.mod b/go.mod
index 65489df1d..d8d05eef6 100644
--- a/go.mod
+++ b/go.mod
@@ -64,7 +64,7 @@ require (
 	github.com/wagslane/go-password-validator v0.3.0
 	github.com/yuin/goldmark v1.7.1
 	go.opentelemetry.io/otel v1.26.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.25.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.26.0
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0
 	go.opentelemetry.io/otel/exporters/prometheus v0.46.0
 	go.opentelemetry.io/otel/metric v1.26.0
@@ -145,7 +145,7 @@ require (
 	github.com/gorilla/handlers v1.5.2 // indirect
 	github.com/gorilla/securecookie v1.1.2 // indirect
 	github.com/gorilla/sessions v1.2.2 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.1 // indirect
 	github.com/hashicorp/golang-lru/v2 v2.0.7 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/huandu/xstrings v1.4.0 // indirect
@@ -206,8 +206,8 @@ require (
 	github.com/vmihailenco/msgpack/v5 v5.4.1 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
 	go.mongodb.org/mongo-driver v1.14.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.25.0 // indirect
-	go.opentelemetry.io/proto/otlp v1.1.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.26.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.2.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/arch v0.7.0 // indirect
 	golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 // indirect
@@ -217,7 +217,7 @@ require (
 	golang.org/x/tools v0.19.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20240227224415-6ceb2ff114de // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240401170217-c3f982113cda // indirect
-	google.golang.org/grpc v1.63.0 // indirect
+	google.golang.org/grpc v1.63.2 // indirect
 	google.golang.org/protobuf v1.33.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
diff --git a/go.sum b/go.sum
index ae806c749..c1d4fee4f 100644
--- a/go.sum
+++ b/go.sum
@@ -347,8 +347,8 @@ github.com/gorilla/sessions v1.2.2/go.mod h1:ePLdVu+jbEgHH+KWw8I1z2wqd0BAdAQh/8L
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/QY=
 github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0 h1:Wqo399gCIufwto+VfwCSvsnfGpF/w5E9CNxSwbpD6No=
-github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0/go.mod h1:qmOFXW2epJhM0qSnUUYpldc7gVz2KMQwJ/QYCDIa7XU=
+github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.1 h1:/c3QmbOGMGTOumP2iT/rCwB7b0QDGLKzqOmktBjT+Is=
+github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.1/go.mod h1:5SN9VR2LTsRFsrEC6FHgRbTWrTHu6tqPeKxEQv15giM=
 github.com/h2non/filetype v1.1.3 h1:FKkx9QbD7HR/zjK1Ia5XiBsq9zdLi5Kf3zGyFTAFkGg=
 github.com/h2non/filetype v1.1.3/go.mod h1:319b3zT68BvV+WRj7cwy856M2ehB3HqNOt6sy1HndBY=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
@@ -647,10 +647,10 @@ go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opentelemetry.io/otel v1.26.0 h1:LQwgL5s/1W7YiiRwxf03QGnWLb2HW4pLiAhaA5cZXBs=
 go.opentelemetry.io/otel v1.26.0/go.mod h1:UmLkJHUAidDval2EICqBMbnAd0/m2vmpf/dAM+fvFs4=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.25.0 h1:dT33yIHtmsqpixFsSQPwNeY5drM9wTcoL8h0FWF4oGM=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.25.0/go.mod h1:h95q0LBGh7hlAC08X2DhSeyIG02YQ0UyioTCVAqRPmc=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.25.0 h1:vOL89uRfOCCNIjkisd0r7SEdJF3ZJFyCNY34fdZs8eU=
-go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.25.0/go.mod h1:8GlBGcDk8KKi7n+2S4BT/CPZQYH3erLu0/k64r1MYgo=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.26.0 h1:1u/AyyOqAWzy+SkPxDpahCNZParHV8Vid1RnI2clyDE=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.26.0/go.mod h1:z46paqbJ9l7c9fIPCXTqTGwhQZ5XoTIsfeFYWboizjs=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.26.0 h1:Waw9Wfpo/IXzOI8bCB7DIk+0JZcqqsyn1JFnAc+iam8=
+go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.26.0/go.mod h1:wnJIG4fOqyynOnnQF/eQb4/16VlX2EJAHhHgqIqWfAo=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0 h1:Xw8U6u2f8DK2XAkGRFV7BBLENgnTGX9i4rQRxJf+/vs=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0/go.mod h1:6KW1Fm6R/s6Z3PGXwSJN2K4eT6wQB3vXX6CVnYX9NmM=
 go.opentelemetry.io/otel/exporters/prometheus v0.46.0 h1:I8WIFXR351FoLJYuloU4EgXbtNX2URfU/85pUPheIEQ=
@@ -663,8 +663,8 @@ go.opentelemetry.io/otel/sdk/metric v1.24.0 h1:yyMQrPzF+k88/DbH7o4FMAs80puqd+9os
 go.opentelemetry.io/otel/sdk/metric v1.24.0/go.mod h1:I6Y5FjH6rvEnTTAYQz3Mmv2kl6Ek5IIrmwTLqMrrOE0=
 go.opentelemetry.io/otel/trace v1.26.0 h1:1ieeAUb4y0TE26jUFrCIXKpTuVK7uJGN9/Z/2LP5sQA=
 go.opentelemetry.io/otel/trace v1.26.0/go.mod h1:4iDxvGDQuUkHve82hJJ8UqrwswHYsZuWCBllGV2U2y0=
-go.opentelemetry.io/proto/otlp v1.1.0 h1:2Di21piLrCqJ3U3eXGCTPHE9R8Nh+0uglSnOyxikMeI=
-go.opentelemetry.io/proto/otlp v1.1.0/go.mod h1:GpBHCBWiqvVLDqmHZsoMM3C5ySeKTC7ej/RNTae6MdY=
+go.opentelemetry.io/proto/otlp v1.2.0 h1:pVeZGk7nXDC9O2hncA6nHldxEjm6LByfA2aN8IOkz94=
+go.opentelemetry.io/proto/otlp v1.2.0/go.mod h1:gGpR8txAl5M03pDhMC79G6SdqNV26naRm/KDsgaHD8A=
 go.uber.org/automaxprocs v1.5.3 h1:kWazyxZUrS3Gs4qUpbwo5kEIMGe/DAvi5Z4tl2NW4j8=
 go.uber.org/automaxprocs v1.5.3/go.mod h1:eRbA25aqJrxAbsLO0xy5jVwPt7FQnRgjW+efnwa1WM0=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
@@ -950,8 +950,8 @@ google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKa
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
 google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
-google.golang.org/grpc v1.63.0 h1:WjKe+dnvABXyPJMD7KDNLxtoGk5tgk+YFWN6cBWjZE8=
-google.golang.org/grpc v1.63.0/go.mod h1:WAX/8DgncnokcFUldAxq7GeB5DXHDbMF+lLvDomNkRA=
+google.golang.org/grpc v1.63.2 h1:MUeiw1B2maTVZthpU5xvASfTh3LDbxHd6IJ6QQVU+xM=
+google.golang.org/grpc v1.63.2/go.mod h1:WAX/8DgncnokcFUldAxq7GeB5DXHDbMF+lLvDomNkRA=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/fieldmask.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/fieldmask.go
index 19d9d37ff..9005d6a0b 100644
--- a/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/fieldmask.go
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/fieldmask.go
@@ -41,7 +41,7 @@ func FieldMaskFromRequestBody(r io.Reader, msg proto.Message) (*field_mask.Field
 
 		m, ok := item.node.(map[string]interface{})
 		switch {
-		case ok:
+		case ok && len(m) > 0:
 			// if the item is an object, then enqueue all of its children
 			for k, v := range m {
 				if item.msg == nil {
@@ -96,6 +96,8 @@ func FieldMaskFromRequestBody(r io.Reader, msg proto.Message) (*field_mask.Field
 					queue = append(queue, child)
 				}
 			}
+		case ok && len(m) == 0:
+			fallthrough
 		case len(item.path) > 0:
 			// otherwise, it's a leaf node so print its path
 			fm.Paths = append(fm.Paths, item.path)
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/mux.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/mux.go
index 628e1fde1..ed9a7e438 100644
--- a/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/mux.go
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/mux.go
@@ -341,13 +341,13 @@ func (s *ServeMux) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if override := r.Header.Get("X-HTTP-Method-Override"); override != "" && s.isPathLengthFallback(r) {
-		r.Method = strings.ToUpper(override)
 		if err := r.ParseForm(); err != nil {
 			_, outboundMarshaler := MarshalerForRequest(s, r)
 			sterr := status.Error(codes.InvalidArgument, err.Error())
 			s.errorHandler(ctx, s, outboundMarshaler, w, r, sterr)
 			return
 		}
+		r.Method = strings.ToUpper(override)
 	}
 
 	var pathComponents []string
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/query.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/query.go
index d01933c4f..fe634174b 100644
--- a/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/query.go
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/v2/runtime/query.go
@@ -51,11 +51,13 @@ func (*DefaultQueryParser) Parse(msg proto.Message, values url.Values, filter *u
 			key = match[1]
 			values = append([]string{match[2]}, values...)
 		}
-		fieldPath := strings.Split(key, ".")
+
+		msgValue := msg.ProtoReflect()
+		fieldPath := normalizeFieldPath(msgValue, strings.Split(key, "."))
 		if filter.HasCommonPrefix(fieldPath) {
 			continue
 		}
-		if err := populateFieldValueFromPath(msg.ProtoReflect(), fieldPath, values); err != nil {
+		if err := populateFieldValueFromPath(msgValue, fieldPath, values); err != nil {
 			return err
 		}
 	}
@@ -68,6 +70,38 @@ func PopulateFieldFromPath(msg proto.Message, fieldPathString string, value stri
 	return populateFieldValueFromPath(msg.ProtoReflect(), fieldPath, []string{value})
 }
 
+func normalizeFieldPath(msgValue protoreflect.Message, fieldPath []string) []string {
+	newFieldPath := make([]string, 0, len(fieldPath))
+	for i, fieldName := range fieldPath {
+		fields := msgValue.Descriptor().Fields()
+		fieldDesc := fields.ByTextName(fieldName)
+		if fieldDesc == nil {
+			fieldDesc = fields.ByJSONName(fieldName)
+		}
+		if fieldDesc == nil {
+			// return initial field path values if no matching  message field was found
+			return fieldPath
+		}
+
+		newFieldPath = append(newFieldPath, string(fieldDesc.Name()))
+
+		// If this is the last element, we're done
+		if i == len(fieldPath)-1 {
+			break
+		}
+
+		// Only singular message fields are allowed
+		if fieldDesc.Message() == nil || fieldDesc.Cardinality() == protoreflect.Repeated {
+			return fieldPath
+		}
+
+		// Get the nested message
+		msgValue = msgValue.Get(fieldDesc).Message()
+	}
+
+	return newFieldPath
+}
+
 func populateFieldValueFromPath(msgValue protoreflect.Message, fieldPath []string, values []string) error {
 	if len(fieldPath) < 1 {
 		return errors.New("no field path")
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform/span.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform/span.go
index e03bf46a5..c3c69c5a0 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform/span.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform/span.go
@@ -110,6 +110,7 @@ func span(sd tracesdk.ReadOnlySpan) *tracepb.Span {
 	if psid := sd.Parent().SpanID(); psid.IsValid() {
 		s.ParentSpanId = psid[:]
 	}
+	s.Flags = buildSpanFlags(sd.Parent())
 
 	return s
 }
@@ -146,16 +147,28 @@ func links(links []tracesdk.Link) []*tracepb.Span_Link {
 		tid := otLink.SpanContext.TraceID()
 		sid := otLink.SpanContext.SpanID()
 
+		flags := buildSpanFlags(otLink.SpanContext)
+
 		sl = append(sl, &tracepb.Span_Link{
 			TraceId:                tid[:],
 			SpanId:                 sid[:],
 			Attributes:             KeyValues(otLink.Attributes),
 			DroppedAttributesCount: uint32(otLink.DroppedAttributeCount),
+			Flags:                  flags,
 		})
 	}
 	return sl
 }
 
+func buildSpanFlags(sc trace.SpanContext) uint32 {
+	flags := tracepb.SpanFlags_SPAN_FLAGS_CONTEXT_HAS_IS_REMOTE_MASK
+	if sc.IsRemote() {
+		flags |= tracepb.SpanFlags_SPAN_FLAGS_CONTEXT_IS_REMOTE_MASK
+	}
+
+	return uint32(flags)
+}
+
 // spanEvents transforms span Events to an OTLP span events.
 func spanEvents(es []tracesdk.Event) []*tracepb.Span_Event {
 	if len(es) == 0 {
diff --git a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go
index b67a76242..f07a809f0 100644
--- a/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go
+++ b/vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go
@@ -5,5 +5,5 @@ package otlptrace // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace"
 
 // Version is the current release version of the OpenTelemetry OTLP trace exporter in use.
 func Version() string {
-	return "1.25.0"
+	return "1.26.0"
 }
diff --git a/vendor/go.opentelemetry.io/proto/otlp/trace/v1/trace.pb.go b/vendor/go.opentelemetry.io/proto/otlp/trace/v1/trace.pb.go
index 710908837..d7099c35b 100644
--- a/vendor/go.opentelemetry.io/proto/otlp/trace/v1/trace.pb.go
+++ b/vendor/go.opentelemetry.io/proto/otlp/trace/v1/trace.pb.go
@@ -58,6 +58,11 @@ const (
 	SpanFlags_SPAN_FLAGS_DO_NOT_USE SpanFlags = 0
 	// Bits 0-7 are used for trace flags.
 	SpanFlags_SPAN_FLAGS_TRACE_FLAGS_MASK SpanFlags = 255
+	// Bits 8 and 9 are used to indicate that the parent span or link span is remote.
+	// Bit 8 (`HAS_IS_REMOTE`) indicates whether the value is known.
+	// Bit 9 (`IS_REMOTE`) indicates whether the span or link is remote.
+	SpanFlags_SPAN_FLAGS_CONTEXT_HAS_IS_REMOTE_MASK SpanFlags = 256
+	SpanFlags_SPAN_FLAGS_CONTEXT_IS_REMOTE_MASK     SpanFlags = 512
 )
 
 // Enum value maps for SpanFlags.
@@ -65,10 +70,14 @@ var (
 	SpanFlags_name = map[int32]string{
 		0:   "SPAN_FLAGS_DO_NOT_USE",
 		255: "SPAN_FLAGS_TRACE_FLAGS_MASK",
+		256: "SPAN_FLAGS_CONTEXT_HAS_IS_REMOTE_MASK",
+		512: "SPAN_FLAGS_CONTEXT_IS_REMOTE_MASK",
 	}
 	SpanFlags_value = map[string]int32{
-		"SPAN_FLAGS_DO_NOT_USE":       0,
-		"SPAN_FLAGS_TRACE_FLAGS_MASK": 255,
+		"SPAN_FLAGS_DO_NOT_USE":                 0,
+		"SPAN_FLAGS_TRACE_FLAGS_MASK":           255,
+		"SPAN_FLAGS_CONTEXT_HAS_IS_REMOTE_MASK": 256,
+		"SPAN_FLAGS_CONTEXT_IS_REMOTE_MASK":     512,
 	}
 )
 
@@ -463,20 +472,27 @@ type Span struct {
 	// The `span_id` of this span's parent span. If this is a root span, then this
 	// field must be empty. The ID is an 8-byte array.
 	ParentSpanId []byte `protobuf:"bytes,4,opt,name=parent_span_id,json=parentSpanId,proto3" json:"parent_span_id,omitempty"`
-	// Flags, a bit field. 8 least significant bits are the trace
-	// flags as defined in W3C Trace Context specification. Readers
-	// MUST not assume that 24 most significant bits will be zero.
-	// To read the 8-bit W3C trace flag, use `flags & SPAN_FLAGS_TRACE_FLAGS_MASK`.
+	// Flags, a bit field.
+	//
+	// Bits 0-7 (8 least significant bits) are the trace flags as defined in W3C Trace
+	// Context specification. To read the 8-bit W3C trace flag, use
+	// `flags & SPAN_FLAGS_TRACE_FLAGS_MASK`.
+	//
+	// See https://www.w3.org/TR/trace-context-2/#trace-flags for the flag definitions.
+	//
+	// Bits 8 and 9 represent the 3 states of whether a span's parent
+	// is remote. The states are (unknown, is not remote, is remote).
+	// To read whether the value is known, use `(flags & SPAN_FLAGS_CONTEXT_HAS_IS_REMOTE_MASK) != 0`.
+	// To read whether the span is remote, use `(flags & SPAN_FLAGS_CONTEXT_IS_REMOTE_MASK) != 0`.
 	//
 	// When creating span messages, if the message is logically forwarded from another source
 	// with an equivalent flags fields (i.e., usually another OTLP span message), the field SHOULD
 	// be copied as-is. If creating from a source that does not have an equivalent flags field
-	// (such as a runtime representation of an OpenTelemetry span), the high 24 bits MUST
+	// (such as a runtime representation of an OpenTelemetry span), the high 22 bits MUST
 	// be set to zero.
+	// Readers MUST NOT assume that bits 10-31 (22 most significant bits) will be zero.
 	//
 	// [Optional].
-	//
-	// See https://www.w3.org/TR/trace-context-2/#trace-flags for the flag definitions.
 	Flags uint32 `protobuf:"fixed32,16,opt,name=flags,proto3" json:"flags,omitempty"`
 	// A description of the span's operation.
 	//
@@ -848,14 +864,23 @@ type Span_Link struct {
 	// dropped_attributes_count is the number of dropped attributes. If the value is 0,
 	// then no attributes were dropped.
 	DroppedAttributesCount uint32 `protobuf:"varint,5,opt,name=dropped_attributes_count,json=droppedAttributesCount,proto3" json:"dropped_attributes_count,omitempty"`
-	// Flags, a bit field. 8 least significant bits are the trace
-	// flags as defined in W3C Trace Context specification. Readers
-	// MUST not assume that 24 most significant bits will be zero.
-	// When creating new spans, the most-significant 24-bits MUST be
-	// zero.  To read the 8-bit W3C trace flag (use flags &
-	// SPAN_FLAGS_TRACE_FLAGS_MASK).  [Optional].
+	// Flags, a bit field.
+	//
+	// Bits 0-7 (8 least significant bits) are the trace flags as defined in W3C Trace
+	// Context specification. To read the 8-bit W3C trace flag, use
+	// `flags & SPAN_FLAGS_TRACE_FLAGS_MASK`.
 	//
 	// See https://www.w3.org/TR/trace-context-2/#trace-flags for the flag definitions.
+	//
+	// Bits 8 and 9 represent the 3 states of whether the link is remote.
+	// The states are (unknown, is not remote, is remote).
+	// To read whether the value is known, use `(flags & SPAN_FLAGS_CONTEXT_HAS_IS_REMOTE_MASK) != 0`.
+	// To read whether the link is remote, use `(flags & SPAN_FLAGS_CONTEXT_IS_REMOTE_MASK) != 0`.
+	//
+	// Readers MUST NOT assume that bits 10-31 (22 most significant bits) will be zero.
+	// When creating new spans, bits 10-31 (most-significant 22-bits) MUST be zero.
+	//
+	// [Optional].
 	Flags uint32 `protobuf:"fixed32,6,opt,name=flags,proto3" json:"flags,omitempty"`
 }
 
@@ -1073,19 +1098,24 @@ var file_opentelemetry_proto_trace_v1_trace_proto_rawDesc = []byte{
 	0x0a, 0x0e, 0x53, 0x54, 0x41, 0x54, 0x55, 0x53, 0x5f, 0x43, 0x4f, 0x44, 0x45, 0x5f, 0x4f, 0x4b,
 	0x10, 0x01, 0x12, 0x15, 0x0a, 0x11, 0x53, 0x54, 0x41, 0x54, 0x55, 0x53, 0x5f, 0x43, 0x4f, 0x44,
 	0x45, 0x5f, 0x45, 0x52, 0x52, 0x4f, 0x52, 0x10, 0x02, 0x4a, 0x04, 0x08, 0x01, 0x10, 0x02, 0x2a,
-	0x48, 0x0a, 0x09, 0x53, 0x70, 0x61, 0x6e, 0x46, 0x6c, 0x61, 0x67, 0x73, 0x12, 0x19, 0x0a, 0x15,
-	0x53, 0x50, 0x41, 0x4e, 0x5f, 0x46, 0x4c, 0x41, 0x47, 0x53, 0x5f, 0x44, 0x4f, 0x5f, 0x4e, 0x4f,
-	0x54, 0x5f, 0x55, 0x53, 0x45, 0x10, 0x00, 0x12, 0x20, 0x0a, 0x1b, 0x53, 0x50, 0x41, 0x4e, 0x5f,
-	0x46, 0x4c, 0x41, 0x47, 0x53, 0x5f, 0x54, 0x52, 0x41, 0x43, 0x45, 0x5f, 0x46, 0x4c, 0x41, 0x47,
-	0x53, 0x5f, 0x4d, 0x41, 0x53, 0x4b, 0x10, 0xff, 0x01, 0x42, 0x77, 0x0a, 0x1f, 0x69, 0x6f, 0x2e,
-	0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x70, 0x72,
-	0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x76, 0x31, 0x42, 0x0a, 0x54, 0x72,
-	0x61, 0x63, 0x65, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x27, 0x67, 0x6f, 0x2e, 0x6f,
-	0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x69, 0x6f, 0x2f,
-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x6f, 0x74, 0x6c, 0x70, 0x2f, 0x74, 0x72, 0x61, 0x63, 0x65,
-	0x2f, 0x76, 0x31, 0xaa, 0x02, 0x1c, 0x4f, 0x70, 0x65, 0x6e, 0x54, 0x65, 0x6c, 0x65, 0x6d, 0x65,
-	0x74, 0x72, 0x79, 0x2e, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x54, 0x72, 0x61, 0x63, 0x65, 0x2e,
-	0x56, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x9c, 0x01, 0x0a, 0x09, 0x53, 0x70, 0x61, 0x6e, 0x46, 0x6c, 0x61, 0x67, 0x73, 0x12, 0x19, 0x0a,
+	0x15, 0x53, 0x50, 0x41, 0x4e, 0x5f, 0x46, 0x4c, 0x41, 0x47, 0x53, 0x5f, 0x44, 0x4f, 0x5f, 0x4e,
+	0x4f, 0x54, 0x5f, 0x55, 0x53, 0x45, 0x10, 0x00, 0x12, 0x20, 0x0a, 0x1b, 0x53, 0x50, 0x41, 0x4e,
+	0x5f, 0x46, 0x4c, 0x41, 0x47, 0x53, 0x5f, 0x54, 0x52, 0x41, 0x43, 0x45, 0x5f, 0x46, 0x4c, 0x41,
+	0x47, 0x53, 0x5f, 0x4d, 0x41, 0x53, 0x4b, 0x10, 0xff, 0x01, 0x12, 0x2a, 0x0a, 0x25, 0x53, 0x50,
+	0x41, 0x4e, 0x5f, 0x46, 0x4c, 0x41, 0x47, 0x53, 0x5f, 0x43, 0x4f, 0x4e, 0x54, 0x45, 0x58, 0x54,
+	0x5f, 0x48, 0x41, 0x53, 0x5f, 0x49, 0x53, 0x5f, 0x52, 0x45, 0x4d, 0x4f, 0x54, 0x45, 0x5f, 0x4d,
+	0x41, 0x53, 0x4b, 0x10, 0x80, 0x02, 0x12, 0x26, 0x0a, 0x21, 0x53, 0x50, 0x41, 0x4e, 0x5f, 0x46,
+	0x4c, 0x41, 0x47, 0x53, 0x5f, 0x43, 0x4f, 0x4e, 0x54, 0x45, 0x58, 0x54, 0x5f, 0x49, 0x53, 0x5f,
+	0x52, 0x45, 0x4d, 0x4f, 0x54, 0x45, 0x5f, 0x4d, 0x41, 0x53, 0x4b, 0x10, 0x80, 0x04, 0x42, 0x77,
+	0x0a, 0x1f, 0x69, 0x6f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74,
+	0x72, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x74, 0x72, 0x61, 0x63, 0x65, 0x2e, 0x76,
+	0x31, 0x42, 0x0a, 0x54, 0x72, 0x61, 0x63, 0x65, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a,
+	0x27, 0x67, 0x6f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x74, 0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72,
+	0x79, 0x2e, 0x69, 0x6f, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x6f, 0x74, 0x6c, 0x70, 0x2f,
+	0x74, 0x72, 0x61, 0x63, 0x65, 0x2f, 0x76, 0x31, 0xaa, 0x02, 0x1c, 0x4f, 0x70, 0x65, 0x6e, 0x54,
+	0x65, 0x6c, 0x65, 0x6d, 0x65, 0x74, 0x72, 0x79, 0x2e, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x54,
+	0x72, 0x61, 0x63, 0x65, 0x2e, 0x56, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go
index e3eb44d58..c7f260711 100644
--- a/vendor/google.golang.org/grpc/clientconn.go
+++ b/vendor/google.golang.org/grpc/clientconn.go
@@ -196,8 +196,6 @@ func NewClient(target string, opts ...DialOption) (conn *ClientConn, err error)
 }
 
 // Dial calls DialContext(context.Background(), target, opts...).
-//
-// Deprecated: use NewClient instead.  Will be supported throughout 1.x.
 func Dial(target string, opts ...DialOption) (*ClientConn, error) {
 	return DialContext(context.Background(), target, opts...)
 }
@@ -211,8 +209,6 @@ func Dial(target string, opts ...DialOption) (*ClientConn, error) {
 // "passthrough" for backward compatibility.  This distinction should not matter
 // to most users, but could matter to legacy users that specify a custom dialer
 // and expect it to receive the target string directly.
-//
-// Deprecated: use NewClient instead.  Will be supported throughout 1.x.
 func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *ClientConn, err error) {
 	// At the end of this method, we kick the channel out of idle, rather than
 	// waiting for the first rpc.
@@ -837,7 +833,7 @@ func (cc *ClientConn) newAddrConnLocked(addrs []resolver.Address, opts balancer.
 		addrs:        copyAddressesWithoutBalancerAttributes(addrs),
 		scopts:       opts,
 		dopts:        cc.dopts,
-		channelz:     channelz.RegisterSubChannel(cc.channelz.ID, ""),
+		channelz:     channelz.RegisterSubChannel(cc.channelz, ""),
 		resetBackoff: make(chan struct{}),
 		stateChan:    make(chan struct{}),
 	}
diff --git a/vendor/google.golang.org/grpc/internal/channelz/funcs.go b/vendor/google.golang.org/grpc/internal/channelz/funcs.go
index f461e9bc3..03e24e150 100644
--- a/vendor/google.golang.org/grpc/internal/channelz/funcs.go
+++ b/vendor/google.golang.org/grpc/internal/channelz/funcs.go
@@ -143,20 +143,21 @@ func RegisterChannel(parent *Channel, target string) *Channel {
 // Returns a unique channelz identifier assigned to this subChannel.
 //
 // If channelz is not turned ON, the channelz database is not mutated.
-func RegisterSubChannel(pid int64, ref string) *SubChannel {
+func RegisterSubChannel(parent *Channel, ref string) *SubChannel {
 	id := IDGen.genID()
-	if !IsOn() {
-		return &SubChannel{ID: id}
+	sc := &SubChannel{
+		ID:      id,
+		RefName: ref,
+		parent:  parent,
 	}
 
-	sc := &SubChannel{
-		RefName: ref,
-		ID:      id,
-		sockets: make(map[int64]string),
-		parent:  db.getChannel(pid),
-		trace:   &ChannelTrace{CreationTime: time.Now(), Events: make([]*traceEvent, 0, getMaxTraceEntry())},
+	if !IsOn() {
+		return sc
 	}
-	db.addSubChannel(id, sc, pid)
+
+	sc.sockets = make(map[int64]string)
+	sc.trace = &ChannelTrace{CreationTime: time.Now(), Events: make([]*traceEvent, 0, getMaxTraceEntry())}
+	db.addSubChannel(id, sc, parent.ID)
 	return sc
 }
 
diff --git a/vendor/google.golang.org/grpc/version.go b/vendor/google.golang.org/grpc/version.go
index eaf5dbcea..2556f7583 100644
--- a/vendor/google.golang.org/grpc/version.go
+++ b/vendor/google.golang.org/grpc/version.go
@@ -19,4 +19,4 @@
 package grpc
 
 // Version is the current grpc version.
-const Version = "1.63.0"
+const Version = "1.63.2"
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 5e8e5b11f..41037aab9 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -365,7 +365,7 @@ github.com/gorilla/sessions
 # github.com/gorilla/websocket v1.5.1
 ## explicit; go 1.20
 github.com/gorilla/websocket
-# github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0
+# github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.1
 ## explicit; go 1.19
 github.com/grpc-ecosystem/grpc-gateway/v2/internal/httprule
 github.com/grpc-ecosystem/grpc-gateway/v2/runtime
@@ -929,11 +929,11 @@ go.opentelemetry.io/otel/semconv/v1.20.0
 go.opentelemetry.io/otel/semconv/v1.20.0/httpconv
 go.opentelemetry.io/otel/semconv/v1.24.0
 go.opentelemetry.io/otel/semconv/v1.7.0
-# go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.25.0
+# go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.26.0
 ## explicit; go 1.21
 go.opentelemetry.io/otel/exporters/otlp/otlptrace
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/tracetransform
-# go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.25.0
+# go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.26.0
 ## explicit; go 1.21
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/internal
@@ -976,7 +976,7 @@ go.opentelemetry.io/otel/sdk/metric/metricdata
 go.opentelemetry.io/otel/trace
 go.opentelemetry.io/otel/trace/embedded
 go.opentelemetry.io/otel/trace/noop
-# go.opentelemetry.io/proto/otlp v1.1.0
+# go.opentelemetry.io/proto/otlp v1.2.0
 ## explicit; go 1.17
 go.opentelemetry.io/proto/otlp/collector/trace/v1
 go.opentelemetry.io/proto/otlp/common/v1
@@ -1123,7 +1123,7 @@ google.golang.org/genproto/googleapis/api/httpbody
 ## explicit; go 1.19
 google.golang.org/genproto/googleapis/rpc/errdetails
 google.golang.org/genproto/googleapis/rpc/status
-# google.golang.org/grpc v1.63.0
+# google.golang.org/grpc v1.63.2
 ## explicit; go 1.19
 google.golang.org/grpc
 google.golang.org/grpc/attributes