diff --git a/api/services/content/v1/content.pb.go b/api/services/content/v1/content.pb.go
index 86667e1b2..40cfc66d1 100644
--- a/api/services/content/v1/content.pb.go
+++ b/api/services/content/v1/content.pb.go
@@ -321,6 +321,8 @@ type WriteContentRequest struct {
 	// If this is empty and the message is not a commit, a response will be
 	// returned with the current write state.
 	Data []byte `protobuf:"bytes,6,opt,name=data,proto3" json:"data,omitempty"`
+	// Labels are arbitrary data to set on commit.
+	Labels map[string]string `protobuf:"bytes,7,rep,name=labels" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
 }
 
 func (m *WriteContentRequest) Reset()                    { *m = WriteContentRequest{} }
@@ -1445,6 +1447,23 @@ func (m *WriteContentRequest) MarshalTo(dAtA []byte) (int, error) {
 		i = encodeVarintContent(dAtA, i, uint64(len(m.Data)))
 		i += copy(dAtA[i:], m.Data)
 	}
+	if len(m.Labels) > 0 {
+		for k, _ := range m.Labels {
+			dAtA[i] = 0x3a
+			i++
+			v := m.Labels[k]
+			mapSize := 1 + len(k) + sovContent(uint64(len(k))) + 1 + len(v) + sovContent(uint64(len(v)))
+			i = encodeVarintContent(dAtA, i, uint64(mapSize))
+			dAtA[i] = 0xa
+			i++
+			i = encodeVarintContent(dAtA, i, uint64(len(k)))
+			i += copy(dAtA[i:], k)
+			dAtA[i] = 0x12
+			i++
+			i = encodeVarintContent(dAtA, i, uint64(len(v)))
+			i += copy(dAtA[i:], v)
+		}
+	}
 	return i, nil
 }
 
@@ -1772,6 +1791,14 @@ func (m *WriteContentRequest) Size() (n int) {
 	if l > 0 {
 		n += 1 + l + sovContent(uint64(l))
 	}
+	if len(m.Labels) > 0 {
+		for k, v := range m.Labels {
+			_ = k
+			_ = v
+			mapEntrySize := 1 + len(k) + sovContent(uint64(len(k))) + 1 + len(v) + sovContent(uint64(len(v)))
+			n += mapEntrySize + 1 + sovContent(uint64(mapEntrySize))
+		}
+	}
 	return n
 }
 
@@ -1998,6 +2025,16 @@ func (this *WriteContentRequest) String() string {
 	if this == nil {
 		return "nil"
 	}
+	keysForLabels := make([]string, 0, len(this.Labels))
+	for k, _ := range this.Labels {
+		keysForLabels = append(keysForLabels, k)
+	}
+	github_com_gogo_protobuf_sortkeys.Strings(keysForLabels)
+	mapStringForLabels := "map[string]string{"
+	for _, k := range keysForLabels {
+		mapStringForLabels += fmt.Sprintf("%v: %v,", k, this.Labels[k])
+	}
+	mapStringForLabels += "}"
 	s := strings.Join([]string{`&WriteContentRequest{`,
 		`Action:` + fmt.Sprintf("%v", this.Action) + `,`,
 		`Ref:` + fmt.Sprintf("%v", this.Ref) + `,`,
@@ -2005,6 +2042,7 @@ func (this *WriteContentRequest) String() string {
 		`Expected:` + fmt.Sprintf("%v", this.Expected) + `,`,
 		`Offset:` + fmt.Sprintf("%v", this.Offset) + `,`,
 		`Data:` + fmt.Sprintf("%v", this.Data) + `,`,
+		`Labels:` + mapStringForLabels + `,`,
 		`}`,
 	}, "")
 	return s
@@ -3827,6 +3865,122 @@ func (m *WriteContentRequest) Unmarshal(dAtA []byte) error {
 				m.Data = []byte{}
 			}
 			iNdEx = postIndex
+		case 7:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Labels", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowContent
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= (int(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthContent
+			}
+			postIndex := iNdEx + msglen
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			var keykey uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowContent
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				keykey |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			var stringLenmapkey uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowContent
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLenmapkey |= (uint64(b) & 0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLenmapkey := int(stringLenmapkey)
+			if intStringLenmapkey < 0 {
+				return ErrInvalidLengthContent
+			}
+			postStringIndexmapkey := iNdEx + intStringLenmapkey
+			if postStringIndexmapkey > l {
+				return io.ErrUnexpectedEOF
+			}
+			mapkey := string(dAtA[iNdEx:postStringIndexmapkey])
+			iNdEx = postStringIndexmapkey
+			if m.Labels == nil {
+				m.Labels = make(map[string]string)
+			}
+			if iNdEx < postIndex {
+				var valuekey uint64
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowContent
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					valuekey |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				var stringLenmapvalue uint64
+				for shift := uint(0); ; shift += 7 {
+					if shift >= 64 {
+						return ErrIntOverflowContent
+					}
+					if iNdEx >= l {
+						return io.ErrUnexpectedEOF
+					}
+					b := dAtA[iNdEx]
+					iNdEx++
+					stringLenmapvalue |= (uint64(b) & 0x7F) << shift
+					if b < 0x80 {
+						break
+					}
+				}
+				intStringLenmapvalue := int(stringLenmapvalue)
+				if intStringLenmapvalue < 0 {
+					return ErrInvalidLengthContent
+				}
+				postStringIndexmapvalue := iNdEx + intStringLenmapvalue
+				if postStringIndexmapvalue > l {
+					return io.ErrUnexpectedEOF
+				}
+				mapvalue := string(dAtA[iNdEx:postStringIndexmapvalue])
+				iNdEx = postStringIndexmapvalue
+				m.Labels[mapkey] = mapvalue
+			} else {
+				var mapvalue string
+				m.Labels[mapkey] = mapvalue
+			}
+			iNdEx = postIndex
 		default:
 			iNdEx = preIndex
 			skippy, err := skipContent(dAtA[iNdEx:])
@@ -4233,72 +4387,73 @@ func init() {
 }
 
 var fileDescriptorContent = []byte{
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+	// 1079 bytes of a gzipped FileDescriptorProto
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+	0x67, 0x87, 0x08, 0x33, 0xe0, 0x36, 0x03, 0x96, 0xfe, 0x2d, 0x2d, 0xdd, 0x74, 0x9b, 0xae, 0x60,
+	0x2d, 0x70, 0xca, 0x47, 0x69, 0x7a, 0xd3, 0x75, 0x9b, 0x2d, 0x52, 0x10, 0xa7, 0x6a, 0xaf, 0x51,
+	0x68, 0x38, 0xa4, 0x55, 0x7f, 0xda, 0xb6, 0xe9, 0x91, 0xe4, 0xc8, 0x8d, 0x73, 0x30, 0xa7, 0x4d,
+	0x28, 0xb3, 0xdb, 0x5d, 0xc9, 0xf0, 0xf6, 0x38, 0x03, 0x69, 0x77, 0xd9, 0xb1, 0xff, 0xd1, 0xf8,
+	0x37, 0x06, 0xf1, 0xfd, 0x4e, 0xc3, 0xc5, 0x9f, 0x81, 0x5a, 0x77, 0x9a, 0x84, 0xb2, 0x0c, 0xd2,
+	0x51, 0x7e, 0x7d, 0xb7, 0x78, 0xf6, 0x22, 0xb7, 0xf2, 0xf7, 0x8b, 0xdc, 0x8d, 0x90, 0xfb, 0x6e,
+	0x97, 0x74, 0x06, 0x5e, 0xd0, 0x42, 0xd3, 0xdd, 0xf2, 0x21, 0xe6, 0x5d, 0xf1, 0x63, 0x49, 0x09,
+	0x18, 0x43, 0x9c, 0x3a, 0xdf, 0x91, 0x4c, 0x4c, 0x47, 0x79, 0xc5, 0x12, 0x34, 0x2e, 0x03, 0xd4,
+	0x3c, 0x62, 0x33, 0x52, 0x7f, 0x6a, 0xb3, 0x8c, 0xa2, 0xa3, 0x7c, 0xb2, 0xa8, 0x99, 0xbe, 0x69,
+	0x66, 0x60, 0x9a, 0x59, 0x09, 0x6c, 0xdf, 0x5d, 0xe3, 0xfa, 0x7f, 0x7a, 0x99, 0x43, 0xd6, 0xba,
+	0xc4, 0x95, 0x18, 0x17, 0xd2, 0xeb, 0xd6, 0x03, 0x21, 0xf1, 0x79, 0x84, 0x48, 0x5c, 0x89, 0xe1,
+	0xfb, 0xa0, 0xb6, 0xec, 0x2a, 0x69, 0xd1, 0x4c, 0x42, 0x57, 0xf2, 0xc9, 0xe2, 0xb6, 0xf9, 0xff,
+	0x99, 0x31, 0x79, 0x7c, 0xcc, 0x07, 0x02, 0xb2, 0xd7, 0x61, 0xde, 0xb1, 0x25, 0xf1, 0xda, 0x87,
+	0x90, 0x0c, 0x5d, 0xe3, 0x14, 0x28, 0x47, 0xe4, 0xd8, 0x8f, 0x9f, 0xc5, 0x49, 0x9c, 0x86, 0x44,
+	0xdf, 0x6e, 0xf5, 0xfc, 0x48, 0xac, 0x5b, 0xfe, 0xe1, 0xa3, 0xd8, 0x07, 0xc8, 0xf8, 0x0a, 0x92,
+	0x5c, 0xac, 0x45, 0x9e, 0xf5, 0x78, 0xc4, 0x96, 0x18, 0x7d, 0xe3, 0x21, 0x6c, 0xf8, 0xa2, 0x69,
+	0xd7, 0xed, 0x50, 0x82, 0x3f, 0x86, 0xb8, 0xd3, 0x69, 0xb8, 0x42, 0x72, 0xb2, 0xf8, 0xee, 0x2c,
+	0xde, 0xee, 0xc6, 0xb9, 0x7e, 0x4b, 0xe0, 0x8c, 0xe7, 0x08, 0xae, 0x3c, 0x16, 0xd1, 0x0b, 0xac,
+	0xbd, 0xa4, 0x44, 0x7c, 0x07, 0x92, 0x7e, 0x3a, 0x44, 0x1d, 0x8b, 0xe0, 0x4c, 0xcb, 0xe3, 0x3d,
+	0x5e, 0xea, 0x07, 0x36, 0x3d, 0xb2, 0x64, 0xd6, 0x39, 0x6d, 0x7c, 0x01, 0x57, 0x03, 0x6b, 0x96,
+	0xe4, 0xa0, 0x09, 0xf8, 0x81, 0x43, 0x59, 0xd9, 0x67, 0x09, 0x9c, 0xcc, 0xc0, 0x6a, 0xc3, 0x69,
+	0x31, 0xe2, 0xd1, 0x0c, 0xd2, 0x95, 0xfc, 0xba, 0x15, 0x1c, 0x8d, 0xc7, 0xb0, 0x39, 0xc2, 0x3f,
+	0x61, 0x86, 0xb2, 0x90, 0x19, 0x55, 0x48, 0xdf, 0x25, 0x2d, 0xc2, 0xc8, 0x98, 0x21, 0xcb, 0xac,
+	0x8d, 0xe7, 0x08, 0xb0, 0x45, 0xec, 0xfa, 0xeb, 0x53, 0x81, 0xaf, 0x81, 0xea, 0x36, 0x1a, 0x94,
+	0x30, 0xd9, 0xfe, 0xf2, 0x34, 0x18, 0x0a, 0xca, 0x70, 0x28, 0x18, 0x25, 0xd8, 0x1c, 0xb1, 0x46,
+	0x46, 0x72, 0x28, 0x02, 0x8d, 0x8b, 0xa8, 0xdb, 0xcc, 0x16, 0x82, 0x37, 0x2c, 0x41, 0x1b, 0xbf,
+	0xc4, 0x40, 0x7d, 0xc4, 0x6c, 0xd6, 0xa3, 0x7c, 0x3a, 0x50, 0x66, 0x7b, 0x72, 0x3a, 0xa0, 0x79,
+	0xa6, 0x83, 0xc4, 0x4d, 0x8c, 0x98, 0xd8, 0x62, 0x23, 0x26, 0x05, 0x8a, 0x47, 0x1a, 0xc2, 0xd5,
+	0x75, 0x8b, 0x93, 0x21, 0x97, 0xe2, 0x23, 0x2e, 0xa5, 0x21, 0xc1, 0x5c, 0x66, 0xb7, 0x32, 0x09,
+	0x71, 0xed, 0x1f, 0xf0, 0x43, 0x58, 0x23, 0xdf, 0x76, 0x49, 0x8d, 0x91, 0x7a, 0x46, 0x5d, 0x38,
+	0x23, 0x03, 0x19, 0xc6, 0x75, 0xb8, 0xe2, 0xc7, 0x28, 0x48, 0xb8, 0x34, 0x10, 0x0d, 0x0c, 0xe4,
+	0x6d, 0x15, 0xb0, 0x0c, 0xea, 0x59, 0xa5, 0xe2, 0x46, 0x86, 0xf2, 0xbd, 0xa8, 0x8a, 0x96, 0x78,
+	0x89, 0x32, 0x0a, 0x7e, 0x9b, 0xf8, 0xb7, 0x84, 0x46, 0xf7, 0xd5, 0xd7, 0x90, 0x1e, 0x05, 0x48,
+	0x43, 0xee, 0xc3, 0x1a, 0x95, 0x77, 0xb2, 0xb9, 0x66, 0x34, 0x45, 0xb6, 0xd7, 0x00, 0x6d, 0xfc,
+	0xac, 0xc0, 0xe6, 0xa1, 0xe7, 0x4c, 0xb4, 0x58, 0x19, 0x54, 0xbb, 0xc6, 0x1c, 0xb7, 0x23, 0x5c,
+	0xbd, 0x5a, 0xbc, 0x19, 0x25, 0x5f, 0x08, 0x29, 0x09, 0x88, 0x25, 0xa1, 0x41, 0x4c, 0x63, 0xc3,
+	0xa4, 0x0f, 0x92, 0xab, 0x5c, 0x94, 0xdc, 0xf8, 0xe5, 0x93, 0x1b, 0x2a, 0xad, 0xc4, 0xd4, 0x6e,
+	0x51, 0x87, 0xdd, 0x82, 0x0f, 0x07, 0xbb, 0x6f, 0x55, 0x04, 0xf2, 0x93, 0x99, 0x1c, 0x1d, 0x8d,
+	0xd6, 0xb2, 0x57, 0xe1, 0xcb, 0x18, 0xa4, 0x47, 0xd5, 0xc8, 0xbc, 0x2f, 0x25, 0x2b, 0xa3, 0x43,
+	0x21, 0xb6, 0x8c, 0xa1, 0xa0, 0x2c, 0x36, 0x14, 0xe6, 0x1b, 0x01, 0xc3, 0x91, 0xac, 0x5e, 0x7a,
+	0xea, 0xeb, 0xb0, 0x51, 0xaa, 0xba, 0x1e, 0xbb, 0xb0, 0xfb, 0x6f, 0xfc, 0x80, 0x20, 0x19, 0x8a,
+	0x1e, 0x7e, 0x07, 0xe2, 0x8f, 0x2a, 0xa5, 0x4a, 0x6a, 0x45, 0xdb, 0x3c, 0x39, 0xd5, 0xdf, 0x08,
+	0x7d, 0xe2, 0x9d, 0x85, 0x73, 0x90, 0x38, 0xb4, 0xf6, 0x2b, 0x7b, 0x29, 0xa4, 0xa5, 0x4f, 0x4e,
+	0xf5, 0x54, 0xe8, 0xbb, 0x20, 0xf1, 0x75, 0x50, 0xcb, 0x9f, 0x1f, 0x1c, 0xec, 0x57, 0x52, 0x31,
+	0xed, 0xad, 0x93, 0x53, 0xfd, 0xcd, 0x10, 0x47, 0xd9, 0x6d, 0xb7, 0x1d, 0xa6, 0x6d, 0xfe, 0xf8,
+	0x6b, 0x76, 0xe5, 0xf7, 0xdf, 0xb2, 0x61, 0xbd, 0xc5, 0x3f, 0x56, 0x61, 0x55, 0x96, 0x01, 0xb6,
+	0xe5, 0xcb, 0xf4, 0xe6, 0x2c, 0x9b, 0x54, 0xba, 0xa6, 0xbd, 0x3f, 0x1b, 0xb3, 0xac, 0xb0, 0x26,
+	0xa8, 0xfe, 0x5b, 0x02, 0x6f, 0x45, 0xe1, 0x46, 0x5e, 0x40, 0x9a, 0x39, 0x2b, 0xbb, 0x54, 0xf4,
+	0x0c, 0xe2, 0x7c, 0xb4, 0xe1, 0x62, 0x14, 0x6e, 0xf2, 0x21, 0xa2, 0xed, 0xcc, 0x85, 0xf1, 0x15,
+	0x6e, 0x23, 0xfc, 0x25, 0xa8, 0xfe, 0x73, 0x02, 0xdf, 0x8e, 0x12, 0x30, 0xed, 0xd9, 0xa1, 0x5d,
+	0x9b, 0xa8, 0xef, 0x3d, 0xfe, 0xbf, 0x81, 0xbb, 0xc2, 0x77, 0x76, 0xb4, 0x2b, 0x93, 0xef, 0x8c,
+	0x68, 0x57, 0xa6, 0xbc, 0x06, 0xb6, 0x11, 0x4f, 0x93, 0x5c, 0xf1, 0x5b, 0x33, 0xee, 0xa0, 0x59,
+	0xd3, 0x34, 0xb6, 0xf2, 0x8e, 0x61, 0x23, 0xbc, 0x81, 0xf0, 0x4c, 0xa1, 0x1f, 0x5b, 0x70, 0xda,
+	0xed, 0xf9, 0x40, 0x52, 0x75, 0x1f, 0x12, 0x7e, 0xeb, 0xec, 0x2c, 0x30, 0x92, 0xa3, 0x75, 0x4e,
+	0x1b, 0xb0, 0x79, 0xb4, 0x8d, 0xf0, 0x01, 0x24, 0xc4, 0x6c, 0xc0, 0x91, 0x9d, 0x13, 0x1e, 0x21,
+	0x17, 0x55, 0xc7, 0xee, 0x93, 0xb3, 0x57, 0xd9, 0x95, 0xbf, 0x5e, 0x65, 0x57, 0xbe, 0x3f, 0xcf,
+	0xa2, 0xb3, 0xf3, 0x2c, 0xfa, 0xf3, 0x3c, 0x8b, 0xfe, 0x39, 0xcf, 0xa2, 0x27, 0x9f, 0x2e, 0xfa,
+	0x3f, 0xfa, 0x8e, 0x24, 0xab, 0xaa, 0xd0, 0xb5, 0xf3, 0x5f, 0x00, 0x00, 0x00, 0xff, 0xff, 0xbf,
+	0xc1, 0xae, 0xf1, 0x92, 0x0f, 0x00, 0x00,
 }
diff --git a/api/services/content/v1/content.proto b/api/services/content/v1/content.proto
index daa0a2d93..9538408bd 100644
--- a/api/services/content/v1/content.proto
+++ b/api/services/content/v1/content.proto
@@ -269,6 +269,9 @@ message WriteContentRequest {
 	// If this is empty and the message is not a commit, a response will be
 	// returned with the current write state.
 	bytes data = 6;
+
+	// Labels are arbitrary data to set on commit.
+	map<string, string> labels  = 7;
 }
 
 // WriteContentResponse is returned on the culmination of a write call.
diff --git a/content/content.go b/content/content.go
index 58a2ff436..d7a51a826 100644
--- a/content/content.go
+++ b/content/content.go
@@ -90,7 +90,7 @@ type Writer interface {
 
 	// Commit commits the blob (but no roll-back is guaranteed on an error).
 	// size and expected can be zero-value when unknown.
-	Commit(size int64, expected digest.Digest) error
+	Commit(size int64, expected digest.Digest, opts ...Opt) error
 
 	// Status returns the current state of write
 	Status() (Status, error)
@@ -107,3 +107,13 @@ type Store interface {
 	IngestManager
 	Ingester
 }
+
+// Opt is used to alter the mutable properties of content
+type Opt func(*Info) error
+
+func WithLabels(labels map[string]string) Opt {
+	return func(info *Info) error {
+		info.Labels = labels
+		return nil
+	}
+}
diff --git a/content/local/writer.go b/content/local/writer.go
index dfa8e1290..a7e6e25e4 100644
--- a/content/local/writer.go
+++ b/content/local/writer.go
@@ -54,7 +54,7 @@ func (w *writer) Write(p []byte) (n int, err error) {
 	return n, err
 }
 
-func (w *writer) Commit(size int64, expected digest.Digest) error {
+func (w *writer) Commit(size int64, expected digest.Digest, opts ...content.Opt) error {
 	if err := w.fp.Sync(); err != nil {
 		return errors.Wrap(err, "sync failed")
 	}
diff --git a/content/testsuite/testsuite.go b/content/testsuite/testsuite.go
index afeb4d918..7c45fa01a 100644
--- a/content/testsuite/testsuite.go
+++ b/content/testsuite/testsuite.go
@@ -23,6 +23,13 @@ func ContentSuite(t *testing.T, name string, storeFn func(ctx context.Context, r
 	t.Run("UploadStatus", makeTest(t, name, storeFn, checkUploadStatus))
 }
 
+// ContentLabelSuite runs a test suite for the content store supporting
+// labels.
+// TODO: Merge this with ContentSuite once all content stores support labels
+func ContentLabelSuite(t *testing.T, name string, storeFn func(ctx context.Context, root string) (content.Store, func() error, error)) {
+	t.Run("Labels", makeTest(t, name, storeFn, checkLabels))
+}
+
 func makeTest(t *testing.T, name string, storeFn func(ctx context.Context, root string) (content.Store, func() error, error), fn func(ctx context.Context, t *testing.T, cs content.Store)) func(t *testing.T) {
 	return func(t *testing.T) {
 		ctx := namespaces.WithNamespace(context.Background(), name)
@@ -204,6 +211,69 @@ func checkUploadStatus(ctx context.Context, t *testing.T, cs content.Store) {
 	}
 }
 
+func checkLabels(ctx context.Context, t *testing.T, cs content.Store) {
+	c1, d1 := createContent(256, 1)
+
+	w1, err := cs.Writer(ctx, "c1", 256, d1)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if _, err := w1.Write(c1); err != nil {
+		t.Fatalf("Failed to write: %+v", err)
+	}
+
+	labels := map[string]string{
+		"k1": "v1",
+		"k2": "v2",
+	}
+
+	preCommit := time.Now()
+	if err := w1.Commit(0, "", content.WithLabels(labels)); err != nil {
+		t.Fatalf("Commit failed: %+v", err)
+	}
+	postCommit := time.Now()
+
+	info := content.Info{
+		Digest: d1,
+		Size:   256,
+		Labels: labels,
+	}
+
+	if err := checkInfo(ctx, cs, d1, info, preCommit, postCommit, preCommit, postCommit); err != nil {
+		t.Fatalf("Check info failed: %+v", err)
+	}
+
+	labels["k1"] = "newvalue"
+	delete(labels, "k2")
+	labels["k3"] = "v3"
+
+	info.Labels = labels
+	preUpdate := time.Now()
+	if _, err := cs.Update(ctx, info); err != nil {
+		t.Fatalf("Update failed: %+v", err)
+	}
+	postUpdate := time.Now()
+
+	if err := checkInfo(ctx, cs, d1, info, preCommit, postCommit, preUpdate, postUpdate); err != nil {
+		t.Fatalf("Check info failed: %+v", err)
+	}
+
+	info.Labels = map[string]string{
+		"k1": "v1",
+	}
+	preUpdate = time.Now()
+	if _, err := cs.Update(ctx, info, "labels.k3", "labels.k1"); err != nil {
+		t.Fatalf("Update failed: %+v", err)
+	}
+	postUpdate = time.Now()
+
+	if err := checkInfo(ctx, cs, d1, info, preCommit, postCommit, preUpdate, postUpdate); err != nil {
+		t.Fatalf("Check info failed: %+v", err)
+	}
+
+}
+
 func checkStatus(w content.Writer, expected content.Status, d digest.Digest, preStart, postStart, preUpdate, postUpdate time.Time) error {
 	st, err := w.Status()
 	if err != nil {
diff --git a/content_test.go b/content_test.go
index 6fc7818ae..2a0c68630 100644
--- a/content_test.go
+++ b/content_test.go
@@ -39,4 +39,5 @@ func TestContentClient(t *testing.T) {
 		t.Skip()
 	}
 	testsuite.ContentSuite(t, "ContentClient", newContentStore)
+	testsuite.ContentLabelSuite(t, "ContentClient", newContentStore)
 }
diff --git a/metadata/content.go b/metadata/content.go
index c0b3fc795..91dd33c22 100644
--- a/metadata/content.go
+++ b/metadata/content.go
@@ -352,7 +352,7 @@ type namespacedWriter struct {
 	db        *bolt.DB
 }
 
-func (nw *namespacedWriter) Commit(size int64, expected digest.Digest) error {
+func (nw *namespacedWriter) Commit(size int64, expected digest.Digest, opts ...content.Opt) error {
 	return nw.db.Update(func(tx *bolt.Tx) error {
 		bkt := getIngestBucket(tx, nw.namespace)
 		if bkt != nil {
@@ -360,11 +360,17 @@ func (nw *namespacedWriter) Commit(size int64, expected digest.Digest) error {
 				return err
 			}
 		}
-		return nw.commit(tx, size, expected)
+		return nw.commit(tx, size, expected, opts...)
 	})
 }
 
-func (nw *namespacedWriter) commit(tx *bolt.Tx, size int64, expected digest.Digest) error {
+func (nw *namespacedWriter) commit(tx *bolt.Tx, size int64, expected digest.Digest, opts ...content.Opt) error {
+	var base content.Info
+	for _, opt := range opts {
+		if err := opt(&base); err != nil {
+			return err
+		}
+	}
 	status, err := nw.Writer.Status()
 	if err != nil {
 		return err
@@ -400,6 +406,9 @@ func (nw *namespacedWriter) commit(tx *bolt.Tx, size int64, expected digest.Dige
 	if err := boltutil.WriteTimestamps(bkt, commitTime, commitTime); err != nil {
 		return err
 	}
+	if err := boltutil.WriteLabels(bkt, base.Labels); err != nil {
+		return err
+	}
 	if err := bkt.Put(bucketKeySize, sizeEncoded); err != nil {
 		return err
 	}
diff --git a/metadata/content_test.go b/metadata/content_test.go
index 093736833..8d23c33f9 100644
--- a/metadata/content_test.go
+++ b/metadata/content_test.go
@@ -30,4 +30,5 @@ func createContentStore(ctx context.Context, root string) (content.Store, func()
 
 func TestContent(t *testing.T) {
 	testsuite.ContentSuite(t, "metadata", createContentStore)
+	testsuite.ContentLabelSuite(t, "metadata", createContentStore)
 }
diff --git a/remotes/docker/pusher.go b/remotes/docker/pusher.go
index bc9c42e2a..f90eace51 100644
--- a/remotes/docker/pusher.go
+++ b/remotes/docker/pusher.go
@@ -215,7 +215,7 @@ func (pw *pushWriter) Digest() digest.Digest {
 	return pw.expected
 }
 
-func (pw *pushWriter) Commit(size int64, expected digest.Digest) error {
+func (pw *pushWriter) Commit(size int64, expected digest.Digest, opts ...content.Opt) error {
 	// Check whether read has already thrown an error
 	if _, err := pw.pipe.Write([]byte{}); err != nil && err != io.ErrClosedPipe {
 		return errors.Wrap(err, "pipe error before commit")
diff --git a/services/content/service.go b/services/content/service.go
index f75f89071..2ff4b908a 100644
--- a/services/content/service.go
+++ b/services/content/service.go
@@ -420,7 +420,11 @@ func (s *Service) Write(session api.Content_WriteServer) (err error) {
 			}
 
 			if req.Action == api.WriteActionCommit {
-				if err := wr.Commit(total, expected); err != nil {
+				var opts []content.Opt
+				if req.Labels != nil {
+					opts = append(opts, content.WithLabels(req.Labels))
+				}
+				if err := wr.Commit(total, expected, opts...); err != nil {
 					return err
 				}
 			}
diff --git a/services/content/writer.go b/services/content/writer.go
index 9a9c69a66..ed94e4167 100644
--- a/services/content/writer.go
+++ b/services/content/writer.go
@@ -80,12 +80,19 @@ func (rw *remoteWriter) Write(p []byte) (n int, err error) {
 	return
 }
 
-func (rw *remoteWriter) Commit(size int64, expected digest.Digest) error {
+func (rw *remoteWriter) Commit(size int64, expected digest.Digest, opts ...content.Opt) error {
+	var base content.Info
+	for _, opt := range opts {
+		if err := opt(&base); err != nil {
+			return err
+		}
+	}
 	resp, err := rw.send(&contentapi.WriteContentRequest{
 		Action:   contentapi.WriteActionCommit,
 		Total:    size,
 		Offset:   rw.offset,
 		Expected: expected,
+		Labels:   base.Labels,
 	})
 	if err != nil {
 		return errdefs.FromGRPC(err)