diff --git a/internal/wire/wire.go b/internal/wire/wire.go
deleted file mode 100644
index ee993de..0000000
--- a/internal/wire/wire.go
+++ /dev/null
@@ -1,526 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package wire parses and formats the protobuf wire encoding.
-//
-// See https://developers.google.com/protocol-buffers/docs/encoding.
-package wire
-
-import (
-	"errors"
-	"io"
-	"math"
-	"math/bits"
-
-	"google.golang.org/protobuf/reflect/protoreflect"
-)
-
-// Number represents the field number.
-type Number = protoreflect.FieldNumber
-
-const (
-	MinValidNumber      Number = 1
-	FirstReservedNumber Number = 19000
-	LastReservedNumber  Number = 19999
-	MaxValidNumber      Number = 1<<29 - 1
-)
-
-// Type represents the wire type.
-type Type int8
-
-const (
-	VarintType     Type = 0
-	Fixed32Type    Type = 5
-	Fixed64Type    Type = 1
-	BytesType      Type = 2
-	StartGroupType Type = 3
-	EndGroupType   Type = 4
-)
-
-const (
-	_ = -iota
-	errCodeTruncated
-	errCodeFieldNumber
-	errCodeOverflow
-	errCodeReserved
-	errCodeEndGroup
-)
-
-var (
-	errFieldNumber = errors.New("invalid field number")
-	errOverflow    = errors.New("variable length integer overflow")
-	errReserved    = errors.New("cannot parse reserved wire type")
-	errEndGroup    = errors.New("mismatching end group marker")
-	errParse       = errors.New("parse error")
-)
-
-// ParseError converts an error code into an error value.
-// This returns nil if n is a non-negative number.
-func ParseError(n int) error {
-	if n >= 0 {
-		return nil
-	}
-	switch n {
-	case errCodeTruncated:
-		return io.ErrUnexpectedEOF
-	case errCodeFieldNumber:
-		return errFieldNumber
-	case errCodeOverflow:
-		return errOverflow
-	case errCodeReserved:
-		return errReserved
-	case errCodeEndGroup:
-		return errEndGroup
-	default:
-		return errParse
-	}
-}
-
-// ConsumeField parses an entire field record (both tag and value) and returns
-// the field number, the wire type, and the total length.
-// This returns a negative length upon an error (see ParseError).
-//
-// The total length includes the tag header and the end group marker (if the
-// field is a group).
-func ConsumeField(b []byte) (Number, Type, int) {
-	num, typ, n := ConsumeTag(b)
-	if n < 0 {
-		return 0, 0, n // forward error code
-	}
-	m := ConsumeFieldValue(num, typ, b[n:])
-	if m < 0 {
-		return 0, 0, m // forward error code
-	}
-	return num, typ, n + m
-}
-
-// ConsumeFieldValue parses a field value and returns its length.
-// This assumes that the field Number and wire Type have already been parsed.
-// This returns a negative length upon an error (see ParseError).
-//
-// When parsing a group, the length includes the end group marker and
-// the end group is verified to match the starting field number.
-func ConsumeFieldValue(num Number, typ Type, b []byte) (n int) {
-	switch typ {
-	case VarintType:
-		_, n = ConsumeVarint(b)
-		return n
-	case Fixed32Type:
-		_, n = ConsumeFixed32(b)
-		return n
-	case Fixed64Type:
-		_, n = ConsumeFixed64(b)
-		return n
-	case BytesType:
-		_, n = ConsumeBytes(b)
-		return n
-	case StartGroupType:
-		n0 := len(b)
-		for {
-			num2, typ2, n := ConsumeTag(b)
-			if n < 0 {
-				return n // forward error code
-			}
-			b = b[n:]
-			if typ2 == EndGroupType {
-				if num != num2 {
-					return errCodeEndGroup
-				}
-				return n0 - len(b)
-			}
-
-			n = ConsumeFieldValue(num2, typ2, b)
-			if n < 0 {
-				return n // forward error code
-			}
-			b = b[n:]
-		}
-	case EndGroupType:
-		return errCodeEndGroup
-	default:
-		return errCodeReserved
-	}
-}
-
-// AppendTag encodes num and typ as a varint-encoded tag and appends it to b.
-func AppendTag(b []byte, num Number, typ Type) []byte {
-	return AppendVarint(b, EncodeTag(num, typ))
-}
-
-// ConsumeTag parses b as a varint-encoded tag, reporting its length.
-// This returns a negative length upon an error (see ParseError).
-func ConsumeTag(b []byte) (Number, Type, int) {
-	v, n := ConsumeVarint(b)
-	if n < 0 {
-		return 0, 0, n // forward error code
-	}
-	num, typ := DecodeTag(v)
-	if num < MinValidNumber {
-		return 0, 0, errCodeFieldNumber
-	}
-	return num, typ, n
-}
-
-func SizeTag(num Number) int {
-	return SizeVarint(EncodeTag(num, 0)) // wire type has no effect on size
-}
-
-// AppendVarint appends v to b as a varint-encoded uint64.
-func AppendVarint(b []byte, v uint64) []byte {
-	switch {
-	case v < 1<<7:
-		b = append(b, byte(v))
-	case v < 1<<14:
-		b = append(b,
-			byte((v>>0)&0x7f|0x80),
-			byte(v>>7))
-	case v < 1<<21:
-		b = append(b,
-			byte((v>>0)&0x7f|0x80),
-			byte((v>>7)&0x7f|0x80),
-			byte(v>>14))
-	case v < 1<<28:
-		b = append(b,
-			byte((v>>0)&0x7f|0x80),
-			byte((v>>7)&0x7f|0x80),
-			byte((v>>14)&0x7f|0x80),
-			byte(v>>21))
-	case v < 1<<35:
-		b = append(b,
-			byte((v>>0)&0x7f|0x80),
-			byte((v>>7)&0x7f|0x80),
-			byte((v>>14)&0x7f|0x80),
-			byte((v>>21)&0x7f|0x80),
-			byte(v>>28))
-	case v < 1<<42:
-		b = append(b,
-			byte((v>>0)&0x7f|0x80),
-			byte((v>>7)&0x7f|0x80),
-			byte((v>>14)&0x7f|0x80),
-			byte((v>>21)&0x7f|0x80),
-			byte((v>>28)&0x7f|0x80),
-			byte(v>>35))
-	case v < 1<<49:
-		b = append(b,
-			byte((v>>0)&0x7f|0x80),
-			byte((v>>7)&0x7f|0x80),
-			byte((v>>14)&0x7f|0x80),
-			byte((v>>21)&0x7f|0x80),
-			byte((v>>28)&0x7f|0x80),
-			byte((v>>35)&0x7f|0x80),
-			byte(v>>42))
-	case v < 1<<56:
-		b = append(b,
-			byte((v>>0)&0x7f|0x80),
-			byte((v>>7)&0x7f|0x80),
-			byte((v>>14)&0x7f|0x80),
-			byte((v>>21)&0x7f|0x80),
-			byte((v>>28)&0x7f|0x80),
-			byte((v>>35)&0x7f|0x80),
-			byte((v>>42)&0x7f|0x80),
-			byte(v>>49))
-	case v < 1<<63:
-		b = append(b,
-			byte((v>>0)&0x7f|0x80),
-			byte((v>>7)&0x7f|0x80),
-			byte((v>>14)&0x7f|0x80),
-			byte((v>>21)&0x7f|0x80),
-			byte((v>>28)&0x7f|0x80),
-			byte((v>>35)&0x7f|0x80),
-			byte((v>>42)&0x7f|0x80),
-			byte((v>>49)&0x7f|0x80),
-			byte(v>>56))
-	default:
-		b = append(b,
-			byte((v>>0)&0x7f|0x80),
-			byte((v>>7)&0x7f|0x80),
-			byte((v>>14)&0x7f|0x80),
-			byte((v>>21)&0x7f|0x80),
-			byte((v>>28)&0x7f|0x80),
-			byte((v>>35)&0x7f|0x80),
-			byte((v>>42)&0x7f|0x80),
-			byte((v>>49)&0x7f|0x80),
-			byte((v>>56)&0x7f|0x80),
-			1)
-	}
-	return b
-}
-
-// ConsumeVarint parses b as a varint-encoded uint64, reporting its length.
-// This returns a negative length upon an error (see ParseError).
-func ConsumeVarint(b []byte) (v uint64, n int) {
-	var y uint64
-	if len(b) <= 0 {
-		return 0, errCodeTruncated
-	}
-	v = uint64(b[0])
-	if v < 0x80 {
-		return v, 1
-	}
-	v -= 0x80
-
-	if len(b) <= 1 {
-		return 0, errCodeTruncated
-	}
-	y = uint64(b[1])
-	v += y << 7
-	if y < 0x80 {
-		return v, 2
-	}
-	v -= 0x80 << 7
-
-	if len(b) <= 2 {
-		return 0, errCodeTruncated
-	}
-	y = uint64(b[2])
-	v += y << 14
-	if y < 0x80 {
-		return v, 3
-	}
-	v -= 0x80 << 14
-
-	if len(b) <= 3 {
-		return 0, errCodeTruncated
-	}
-	y = uint64(b[3])
-	v += y << 21
-	if y < 0x80 {
-		return v, 4
-	}
-	v -= 0x80 << 21
-
-	if len(b) <= 4 {
-		return 0, errCodeTruncated
-	}
-	y = uint64(b[4])
-	v += y << 28
-	if y < 0x80 {
-		return v, 5
-	}
-	v -= 0x80 << 28
-
-	if len(b) <= 5 {
-		return 0, errCodeTruncated
-	}
-	y = uint64(b[5])
-	v += y << 35
-	if y < 0x80 {
-		return v, 6
-	}
-	v -= 0x80 << 35
-
-	if len(b) <= 6 {
-		return 0, errCodeTruncated
-	}
-	y = uint64(b[6])
-	v += y << 42
-	if y < 0x80 {
-		return v, 7
-	}
-	v -= 0x80 << 42
-
-	if len(b) <= 7 {
-		return 0, errCodeTruncated
-	}
-	y = uint64(b[7])
-	v += y << 49
-	if y < 0x80 {
-		return v, 8
-	}
-	v -= 0x80 << 49
-
-	if len(b) <= 8 {
-		return 0, errCodeTruncated
-	}
-	y = uint64(b[8])
-	v += y << 56
-	if y < 0x80 {
-		return v, 9
-	}
-	v -= 0x80 << 56
-
-	if len(b) <= 9 {
-		return 0, errCodeTruncated
-	}
-	y = uint64(b[9])
-	v += y << 63
-	if y < 2 {
-		return v, 10
-	}
-	return 0, errCodeOverflow
-}
-
-// SizeVarint returns the encoded size of a varint.
-// The size is guaranteed to be within 1 and 10, inclusive.
-func SizeVarint(v uint64) int {
-	return 1 + (bits.Len64(v)-1)/7
-}
-
-// AppendFixed32 appends v to b as a little-endian uint32.
-func AppendFixed32(b []byte, v uint32) []byte {
-	return append(b,
-		byte(v>>0),
-		byte(v>>8),
-		byte(v>>16),
-		byte(v>>24))
-}
-
-// ConsumeFixed32 parses b as a little-endian uint32, reporting its length.
-// This returns a negative length upon an error (see ParseError).
-func ConsumeFixed32(b []byte) (v uint32, n int) {
-	if len(b) < 4 {
-		return 0, errCodeTruncated
-	}
-	v = uint32(b[0])<<0 | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
-	return v, 4
-}
-
-// SizeFixed32 returns the encoded size of a fixed32; which is always 4.
-func SizeFixed32() int {
-	return 4
-}
-
-// AppendFixed64 appends v to b as a little-endian uint64.
-func AppendFixed64(b []byte, v uint64) []byte {
-	return append(b,
-		byte(v>>0),
-		byte(v>>8),
-		byte(v>>16),
-		byte(v>>24),
-		byte(v>>32),
-		byte(v>>40),
-		byte(v>>48),
-		byte(v>>56))
-}
-
-// ConsumeFixed64 parses b as a little-endian uint64, reporting its length.
-// This returns a negative length upon an error (see ParseError).
-func ConsumeFixed64(b []byte) (v uint64, n int) {
-	if len(b) < 8 {
-		return 0, errCodeTruncated
-	}
-	v = uint64(b[0])<<0 | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
-	return v, 8
-}
-
-// SizeFixed64 returns the encoded size of a fixed64; which is always 8.
-func SizeFixed64() int {
-	return 8
-}
-
-// AppendBytes appends v to b as a length-prefixed bytes value.
-func AppendBytes(b []byte, v []byte) []byte {
-	return append(AppendVarint(b, uint64(len(v))), v...)
-}
-
-// ConsumeBytes parses b as a length-prefixed bytes value, reporting its length.
-// This returns a negative length upon an error (see ParseError).
-func ConsumeBytes(b []byte) (v []byte, n int) {
-	m, n := ConsumeVarint(b)
-	if n < 0 {
-		return nil, n // forward error code
-	}
-	if m > uint64(len(b[n:])) {
-		return nil, errCodeTruncated
-	}
-	return b[n:][:m], n + int(m)
-}
-
-// SizeBytes returns the encoded size of a length-prefixed bytes value,
-// given only the length.
-func SizeBytes(n int) int {
-	return SizeVarint(uint64(n)) + n
-}
-
-// AppendString appends v to b as a length-prefixed bytes value.
-func AppendString(b []byte, v string) []byte {
-	return append(AppendVarint(b, uint64(len(v))), v...)
-}
-
-// ConsumeString parses b as a length-prefixed bytes value, reporting its length.
-// This returns a negative length upon an error (see ParseError).
-func ConsumeString(b []byte) (v string, n int) {
-	bb, n := ConsumeBytes(b)
-	return string(bb), n
-}
-
-// AppendGroup appends v to b as group value, with a trailing end group marker.
-// The value v must not contain the end marker.
-func AppendGroup(b []byte, num Number, v []byte) []byte {
-	return AppendVarint(append(b, v...), EncodeTag(num, EndGroupType))
-}
-
-// ConsumeGroup parses b as a group value until the trailing end group marker,
-// and verifies that the end marker matches the provided num. The value v
-// does not contain the end marker, while the length does contain the end marker.
-// This returns a negative length upon an error (see ParseError).
-func ConsumeGroup(num Number, b []byte) (v []byte, n int) {
-	n = ConsumeFieldValue(num, StartGroupType, b)
-	if n < 0 {
-		return nil, n // forward error code
-	}
-	b = b[:n]
-
-	// Truncate off end group marker, but need to handle denormalized varints.
-	// Assuming end marker is never 0 (which is always the case since
-	// EndGroupType is non-zero), we can truncate all trailing bytes where the
-	// lower 7 bits are all zero (implying that the varint is denormalized).
-	for len(b) > 0 && b[len(b)-1]&0x7f == 0 {
-		b = b[:len(b)-1]
-	}
-	b = b[:len(b)-SizeTag(num)]
-	return b, n
-}
-
-// SizeGroup returns the encoded size of a group, given only the length.
-func SizeGroup(num Number, n int) int {
-	return n + SizeTag(num)
-}
-
-// DecodeTag decodes the field Number and wire Type from its unified form.
-// The Number is -1 if the decoded field number overflows int32.
-// Other than overflow, this does not check for field number validity.
-func DecodeTag(x uint64) (Number, Type) {
-	// NOTE: MessageSet allows for larger field numbers than normal.
-	if x>>3 > uint64(math.MaxInt32) {
-		return -1, 0
-	}
-	return Number(x >> 3), Type(x & 7)
-}
-
-// EncodeTag encodes the field Number and wire Type into its unified form.
-func EncodeTag(num Number, typ Type) uint64 {
-	return uint64(num)<<3 | uint64(typ&7)
-}
-
-// DecodeZigZag decodes a zig-zag-encoded uint64 as an int64.
-//	Input:  {…,  5,  3,  1,  0,  2,  4,  6, …}
-//	Output: {…, -3, -2, -1,  0, +1, +2, +3, …}
-func DecodeZigZag(x uint64) int64 {
-	return int64(x>>1) ^ int64(x)<<63>>63
-}
-
-// EncodeZigZag encodes an int64 as a zig-zag-encoded uint64.
-//	Input:  {…, -3, -2, -1,  0, +1, +2, +3, …}
-//	Output: {…,  5,  3,  1,  0,  2,  4,  6, …}
-func EncodeZigZag(x int64) uint64 {
-	return uint64(x<<1) ^ uint64(x>>63)
-}
-
-// DecodeBool decodes a uint64 as a bool.
-//	Input:  {    0,    1,    2, …}
-//	Output: {false, true, true, …}
-func DecodeBool(x uint64) bool {
-	return x != 0
-}
-
-// EncodeBool encodes a bool as a uint64.
-//	Input:  {false, true}
-//	Output: {    0,    1}
-func EncodeBool(x bool) uint64 {
-	if x {
-		return 1
-	}
-	return 0
-}
diff --git a/proto/buffer.go b/proto/buffer.go
index 9aae5bc..62df7e3 100644
--- a/proto/buffer.go
+++ b/proto/buffer.go
@@ -8,8 +8,8 @@
 	"errors"
 	"fmt"
 
-	"github.com/golang/protobuf/internal/wire"
 	"google.golang.org/protobuf/encoding/prototext"
+	"google.golang.org/protobuf/encoding/protowire"
 	"google.golang.org/protobuf/runtime/protoimpl"
 )
 
@@ -24,20 +24,20 @@
 
 // EncodeVarint returns the varint encoded bytes of v.
 func EncodeVarint(v uint64) []byte {
-	return wire.AppendVarint(nil, v)
+	return protowire.AppendVarint(nil, v)
 }
 
 // SizeVarint returns the length of the varint encoded bytes of v.
 // This is equal to len(EncodeVarint(v)).
 func SizeVarint(v uint64) int {
-	return wire.SizeVarint(v)
+	return protowire.SizeVarint(v)
 }
 
 // DecodeVarint parses a varint encoded integer from b, returning the
 // integer value and the length of the varint.
 // It returns (0, 0) if there is a parse error.
 func DecodeVarint(b []byte) (uint64, int) {
-	v, n := wire.ConsumeVarint(b)
+	v, n := protowire.ConsumeVarint(b)
 	if n < 0 {
 		return 0, 0
 	}
@@ -138,7 +138,7 @@
 
 // EncodeVarint appends an unsigned varint encoding to the buffer.
 func (b *Buffer) EncodeVarint(v uint64) error {
-	b.buf = wire.AppendVarint(b.buf, v)
+	b.buf = protowire.AppendVarint(b.buf, v)
 	return nil
 }
 
@@ -154,42 +154,42 @@
 
 // EncodeFixed32 appends a 32-bit little-endian integer to the buffer.
 func (b *Buffer) EncodeFixed32(v uint64) error {
-	b.buf = wire.AppendFixed32(b.buf, uint32(v))
+	b.buf = protowire.AppendFixed32(b.buf, uint32(v))
 	return nil
 }
 
 // EncodeFixed64 appends a 64-bit little-endian integer to the buffer.
 func (b *Buffer) EncodeFixed64(v uint64) error {
-	b.buf = wire.AppendFixed64(b.buf, uint64(v))
+	b.buf = protowire.AppendFixed64(b.buf, uint64(v))
 	return nil
 }
 
 // EncodeRawBytes appends a length-prefixed raw bytes to the buffer.
 func (b *Buffer) EncodeRawBytes(v []byte) error {
-	b.buf = wire.AppendBytes(b.buf, v)
+	b.buf = protowire.AppendBytes(b.buf, v)
 	return nil
 }
 
 // EncodeStringBytes appends a length-prefixed raw bytes to the buffer.
 // It does not validate whether v contains valid UTF-8.
 func (b *Buffer) EncodeStringBytes(v string) error {
-	b.buf = wire.AppendString(b.buf, v)
+	b.buf = protowire.AppendString(b.buf, v)
 	return nil
 }
 
 // EncodeMessage appends a length-prefixed encoded message to the buffer.
 func (b *Buffer) EncodeMessage(m Message) error {
 	var err error
-	b.buf = wire.AppendVarint(b.buf, uint64(Size(m)))
+	b.buf = protowire.AppendVarint(b.buf, uint64(Size(m)))
 	b.buf, err = marshalAppend(b.buf, m, b.deterministic)
 	return err
 }
 
 // DecodeVarint consumes an encoded unsigned varint from the buffer.
 func (b *Buffer) DecodeVarint() (uint64, error) {
-	v, n := wire.ConsumeVarint(b.buf[b.idx:])
+	v, n := protowire.ConsumeVarint(b.buf[b.idx:])
 	if n < 0 {
-		return 0, wire.ParseError(n)
+		return 0, protowire.ParseError(n)
 	}
 	b.idx += n
 	return uint64(v), nil
@@ -215,9 +215,9 @@
 
 // DecodeFixed32 consumes a 32-bit little-endian integer from the buffer.
 func (b *Buffer) DecodeFixed32() (uint64, error) {
-	v, n := wire.ConsumeFixed32(b.buf[b.idx:])
+	v, n := protowire.ConsumeFixed32(b.buf[b.idx:])
 	if n < 0 {
-		return 0, wire.ParseError(n)
+		return 0, protowire.ParseError(n)
 	}
 	b.idx += n
 	return uint64(v), nil
@@ -225,9 +225,9 @@
 
 // DecodeFixed64 consumes a 64-bit little-endian integer from the buffer.
 func (b *Buffer) DecodeFixed64() (uint64, error) {
-	v, n := wire.ConsumeFixed64(b.buf[b.idx:])
+	v, n := protowire.ConsumeFixed64(b.buf[b.idx:])
 	if n < 0 {
-		return 0, wire.ParseError(n)
+		return 0, protowire.ParseError(n)
 	}
 	b.idx += n
 	return uint64(v), nil
@@ -237,9 +237,9 @@
 // If alloc is specified, it returns a copy the raw bytes
 // rather than a sub-slice of the buffer.
 func (b *Buffer) DecodeRawBytes(alloc bool) ([]byte, error) {
-	v, n := wire.ConsumeBytes(b.buf[b.idx:])
+	v, n := protowire.ConsumeBytes(b.buf[b.idx:])
 	if n < 0 {
-		return nil, wire.ParseError(n)
+		return nil, protowire.ParseError(n)
 	}
 	b.idx += n
 	if alloc {
@@ -251,9 +251,9 @@
 // DecodeStringBytes consumes a length-prefixed raw bytes from the buffer.
 // It does not validate whether the raw bytes contain valid UTF-8.
 func (b *Buffer) DecodeStringBytes() (string, error) {
-	v, n := wire.ConsumeString(b.buf[b.idx:])
+	v, n := protowire.ConsumeString(b.buf[b.idx:])
 	if n < 0 {
-		return "", wire.ParseError(n)
+		return "", protowire.ParseError(n)
 	}
 	b.idx += n
 	return v, nil
@@ -289,31 +289,31 @@
 	b0 := b
 	depth := 1 // assume this follows a start group marker
 	for {
-		_, wtyp, tagLen := wire.ConsumeTag(b)
+		_, wtyp, tagLen := protowire.ConsumeTag(b)
 		if tagLen < 0 {
-			return nil, 0, wire.ParseError(tagLen)
+			return nil, 0, protowire.ParseError(tagLen)
 		}
 		b = b[tagLen:]
 
 		var valLen int
 		switch wtyp {
-		case wire.VarintType:
-			_, valLen = wire.ConsumeVarint(b)
-		case wire.Fixed32Type:
-			_, valLen = wire.ConsumeFixed32(b)
-		case wire.Fixed64Type:
-			_, valLen = wire.ConsumeFixed64(b)
-		case wire.BytesType:
-			_, valLen = wire.ConsumeBytes(b)
-		case wire.StartGroupType:
+		case protowire.VarintType:
+			_, valLen = protowire.ConsumeVarint(b)
+		case protowire.Fixed32Type:
+			_, valLen = protowire.ConsumeFixed32(b)
+		case protowire.Fixed64Type:
+			_, valLen = protowire.ConsumeFixed64(b)
+		case protowire.BytesType:
+			_, valLen = protowire.ConsumeBytes(b)
+		case protowire.StartGroupType:
 			depth++
-		case wire.EndGroupType:
+		case protowire.EndGroupType:
 			depth--
 		default:
 			return nil, 0, errors.New("proto: cannot parse reserved wire type")
 		}
 		if valLen < 0 {
-			return nil, 0, wire.ParseError(valLen)
+			return nil, 0, protowire.ParseError(valLen)
 		}
 		b = b[valLen:]
 
diff --git a/proto/extensions.go b/proto/extensions.go
index 65e1295..5ed131c 100644
--- a/proto/extensions.go
+++ b/proto/extensions.go
@@ -9,7 +9,7 @@
 	"fmt"
 	"reflect"
 
-	"github.com/golang/protobuf/internal/wire"
+	"google.golang.org/protobuf/encoding/protowire"
 	"google.golang.org/protobuf/proto"
 	"google.golang.org/protobuf/reflect/protoreflect"
 	"google.golang.org/protobuf/reflect/protoregistry"
@@ -61,7 +61,7 @@
 
 	// Check whether any unknown field matches the field number.
 	for b := mr.GetUnknown(); !has && len(b) > 0; {
-		num, _, n := wire.ConsumeField(b)
+		num, _, n := protowire.ConsumeField(b)
 		has = int32(num) == xt.Field
 		b = b[n:]
 	}
@@ -126,7 +126,7 @@
 	// Retrieve the unknown fields for this extension field.
 	var bo protoreflect.RawFields
 	for bi := mr.GetUnknown(); len(bi) > 0; {
-		num, _, n := wire.ConsumeField(bi)
+		num, _, n := protowire.ConsumeField(bi)
 		if int32(num) == xt.Field {
 			bo = append(bo, bi[:n]...)
 		}
@@ -259,7 +259,7 @@
 
 	// Verify that the raw field is valid.
 	for b0 := b; len(b0) > 0; {
-		num, _, n := wire.ConsumeField(b0)
+		num, _, n := protowire.ConsumeField(b0)
 		if int32(num) != fnum {
 			panic(fmt.Sprintf("mismatching field number: got %d, want %d", num, fnum))
 		}
@@ -297,7 +297,7 @@
 	// Collect a set of unknown extension descriptors.
 	extRanges := mr.Descriptor().ExtensionRanges()
 	for b := mr.GetUnknown(); len(b) > 0; {
-		num, _, n := wire.ConsumeField(b)
+		num, _, n := protowire.ConsumeField(b)
 		if extRanges.Has(num) && extDescs[num] == nil {
 			extDescs[num] = nil
 		}
@@ -338,7 +338,7 @@
 }) {
 	var bo protoreflect.RawFields
 	for bi := m.GetUnknown(); len(bi) > 0; {
-		num, _, n := wire.ConsumeField(bi)
+		num, _, n := protowire.ConsumeField(bi)
 		if !remover.Has(num) {
 			bo = append(bo, bi[:n]...)
 		}
diff --git a/proto/text_encode.go b/proto/text_encode.go
index e2a0ad3..7ac02e6 100644
--- a/proto/text_encode.go
+++ b/proto/text_encode.go
@@ -13,8 +13,8 @@
 	"sort"
 	"strings"
 
-	"github.com/golang/protobuf/internal/wire"
 	"google.golang.org/protobuf/encoding/prototext"
+	"google.golang.org/protobuf/encoding/protowire"
 	"google.golang.org/protobuf/proto"
 	"google.golang.org/protobuf/reflect/protoreflect"
 	"google.golang.org/protobuf/reflect/protoregistry"
@@ -435,54 +435,54 @@
 	}
 
 	for len(b) > 0 {
-		num, wtyp, n := wire.ConsumeTag(b)
+		num, wtyp, n := protowire.ConsumeTag(b)
 		if n < 0 {
 			return
 		}
 		b = b[n:]
 
-		if wtyp == wire.EndGroupType {
+		if wtyp == protowire.EndGroupType {
 			w.indent--
 			w.Write(endBraceNewline)
 			continue
 		}
 		fmt.Fprint(w, num)
-		if wtyp != wire.StartGroupType {
+		if wtyp != protowire.StartGroupType {
 			w.WriteByte(':')
 		}
-		if !w.compact || wtyp == wire.StartGroupType {
+		if !w.compact || wtyp == protowire.StartGroupType {
 			w.WriteByte(' ')
 		}
 		switch wtyp {
-		case wire.VarintType:
-			v, n := wire.ConsumeVarint(b)
+		case protowire.VarintType:
+			v, n := protowire.ConsumeVarint(b)
 			if n < 0 {
 				return
 			}
 			b = b[n:]
 			fmt.Fprint(w, v)
-		case wire.Fixed32Type:
-			v, n := wire.ConsumeFixed32(b)
+		case protowire.Fixed32Type:
+			v, n := protowire.ConsumeFixed32(b)
 			if n < 0 {
 				return
 			}
 			b = b[n:]
 			fmt.Fprint(w, v)
-		case wire.Fixed64Type:
-			v, n := wire.ConsumeFixed64(b)
+		case protowire.Fixed64Type:
+			v, n := protowire.ConsumeFixed64(b)
 			if n < 0 {
 				return
 			}
 			b = b[n:]
 			fmt.Fprint(w, v)
-		case wire.BytesType:
-			v, n := wire.ConsumeBytes(b)
+		case protowire.BytesType:
+			v, n := protowire.ConsumeBytes(b)
 			if n < 0 {
 				return
 			}
 			b = b[n:]
 			fmt.Fprintf(w, "%q", v)
-		case wire.StartGroupType:
+		case protowire.StartGroupType:
 			w.WriteByte('{')
 			w.indent++
 		default: