diff --git a/cmd/lncli/types.go b/cmd/lncli/types.go
index 78d640f9..30d559a7 100644
--- a/cmd/lncli/types.go
+++ b/cmd/lncli/types.go
@@ -1,7 +1,11 @@
 package main
 
 import (
+	"encoding/hex"
+	"errors"
 	"fmt"
+	"strconv"
+	"strings"
 
 	"github.com/btcsuite/btcd/chaincfg/chainhash"
 	"github.com/lightningnetwork/lnd/lnrpc"
@@ -17,6 +21,27 @@ func NewOutPointFromProto(op *lnrpc.OutPoint) OutPoint {
 	return OutPoint(fmt.Sprintf("%v:%d", hash, op.OutputIndex))
 }
 
+// NewProtoOutPoint parses an OutPoint into its corresponding lnrpc.OutPoint
+// type.
+func NewProtoOutPoint(op string) (*lnrpc.OutPoint, error) {
+	parts := strings.Split(op, ":")
+	if len(parts) != 2 {
+		return nil, errors.New("outpoint should be of the form txid:index")
+	}
+	txid := parts[0]
+	if hex.DecodedLen(len(txid)) != chainhash.HashSize {
+		return nil, fmt.Errorf("invalid hex-encoded txid %v", txid)
+	}
+	outputIndex, err := strconv.Atoi(parts[1])
+	if err != nil {
+		return nil, fmt.Errorf("invalid output index: %v", err)
+	}
+	return &lnrpc.OutPoint{
+		TxidStr:     txid,
+		OutputIndex: uint32(outputIndex),
+	}, nil
+}
+
 // Utxo displays information about an unspent output, including its address,
 // amount, pkscript, and confirmations.
 type Utxo struct {
diff --git a/cmd/lncli/walletrpc_active.go b/cmd/lncli/walletrpc_active.go
index e86819bb..35dc562d 100644
--- a/cmd/lncli/walletrpc_active.go
+++ b/cmd/lncli/walletrpc_active.go
@@ -4,6 +4,7 @@ package main
 
 import (
 	"context"
+	"fmt"
 	"sort"
 
 	"github.com/lightningnetwork/lnd/lnrpc/walletrpc"
@@ -21,6 +22,7 @@ func walletCommands() []cli.Command {
 			Description: "",
 			Subcommands: []cli.Command{
 				pendingSweepsCommand,
+				bumpFeeCommand,
 			},
 		},
 	}
@@ -81,3 +83,89 @@ func pendingSweeps(ctx *cli.Context) error {
 
 	return nil
 }
+
+var bumpFeeCommand = cli.Command{
+	Name:      "bumpfee",
+	Usage:     "Bumps the fee of an arbitrary input/transaction.",
+	ArgsUsage: "outpoint",
+	Description: `
+	This command takes a different approach than bitcoind's bumpfee command.
+	lnd has a central batching engine in which inputs with similar fee rates
+	are batched together to save on transaction fees. Due to this, we cannot
+	rely on bumping the fee on a specific transaction, since transactions
+	can change at any point with the addition of new inputs. The list of
+	inputs that currently exist within lnd's central batching engine can be
+	retrieved through lncli pendingsweeps.
+
+	When bumping the fee of an input that currently exists within lnd's
+	central batching engine, a higher fee transaction will be created that
+	replaces the lower fee transaction through the Replace-By-Fee (RBF)
+	policy.
+
+	This command also serves useful when wanting to perform a
+	Child-Pays-For-Parent (CPFP), where the child transaction pays for its
+	parent's fee. This can be done by specifying an outpoint within the low
+	fee transaction that is under the control of the wallet.
+
+	A fee preference must be provided, either through the conf_target or
+	sat_per_byte parameters.
+
+	Note that this command currently doesn't perform any validation checks
+	on the fee preference being provided. For now, the responsibility of
+	ensuring that the new fee preference is sufficient is delegated to the
+	user.`,
+	Flags: []cli.Flag{
+		cli.Uint64Flag{
+			Name: "conf_target",
+			Usage: "the number of blocks that the output should " +
+				"be swept on-chain within",
+		},
+		cli.Uint64Flag{
+			Name: "sat_per_byte",
+			Usage: "a manual fee expressed in sat/byte that " +
+				"should be used when sweeping the output",
+		},
+	},
+	Action: actionDecorator(bumpFee),
+}
+
+func bumpFee(ctx *cli.Context) error {
+	// Display the command's help message if we do not have the expected
+	// number of arguments/flags.
+	if ctx.NArg() != 1 || ctx.NumFlags() != 1 {
+		return cli.ShowCommandHelp(ctx, "bumpfee")
+	}
+
+	// Validate and parse the relevant arguments/flags.
+	protoOutPoint, err := NewProtoOutPoint(ctx.Args().Get(0))
+	if err != nil {
+		return err
+	}
+
+	var confTarget, satPerByte uint32
+	switch {
+	case ctx.IsSet("conf_target") && ctx.IsSet("sat_per_byte"):
+		return fmt.Errorf("either conf_target or sat_per_byte should " +
+			"be set, but not both")
+	case ctx.IsSet("conf_target"):
+		confTarget = uint32(ctx.Uint64("conf_target"))
+	case ctx.IsSet("sat_per_byte"):
+		satPerByte = uint32(ctx.Uint64("sat_per_byte"))
+	}
+
+	client, cleanUp := getWalletClient(ctx)
+	defer cleanUp()
+
+	resp, err := client.BumpFee(context.Background(), &walletrpc.BumpFeeRequest{
+		Outpoint:   protoOutPoint,
+		TargetConf: confTarget,
+		SatPerByte: satPerByte,
+	})
+	if err != nil {
+		return err
+	}
+
+	printRespJSON(resp)
+
+	return nil
+}