diff --git a/app/cli/src/main/scala/org/bitcoins/cli/ConsoleCli.scala b/app/cli/src/main/scala/org/bitcoins/cli/ConsoleCli.scala
index fc49fea9c5..7c806c22c2 100644
--- a/app/cli/src/main/scala/org/bitcoins/cli/ConsoleCli.scala
+++ b/app/cli/src/main/scala/org/bitcoins/cli/ConsoleCli.scala
@@ -718,6 +718,56 @@ object ConsoleCli {
                 case other => other
               }))
         ),
+      cmd("bumpfeecpfp")
+        .action((_, conf) =>
+          conf.copy(command = BumpFeeCPFP(DoubleSha256DigestBE.empty,
+                                          SatoshisPerVirtualByte.zero)))
+        .text("Bump the fee of the given transaction id with a child tx using the given fee rate")
+        .children(
+          arg[DoubleSha256DigestBE]("txid")
+            .text("Id of transaction to bump fee")
+            .required()
+            .action((txid, conf) =>
+              conf.copy(command = conf.command match {
+                case cpfp: BumpFeeCPFP =>
+                  cpfp.copy(txId = txid)
+                case other => other
+              })),
+          arg[SatoshisPerVirtualByte]("feerate")
+            .text("Fee rate in sats per virtual byte of the child transaction")
+            .required()
+            .action((feeRate, conf) =>
+              conf.copy(command = conf.command match {
+                case cpfp: BumpFeeCPFP =>
+                  cpfp.copy(feeRate = feeRate)
+                case other => other
+              }))
+        ),
+      cmd("bumpfeerbf")
+        .action((_, conf) =>
+          conf.copy(command = BumpFeeRBF(DoubleSha256DigestBE.empty,
+                                         SatoshisPerVirtualByte.zero)))
+        .text("Replace given transaction with one with the new fee rate")
+        .children(
+          arg[DoubleSha256DigestBE]("txid")
+            .text("Id of transaction to bump fee")
+            .required()
+            .action((txid, conf) =>
+              conf.copy(command = conf.command match {
+                case rbf: BumpFeeRBF =>
+                  rbf.copy(txId = txid)
+                case other => other
+              })),
+          arg[SatoshisPerVirtualByte]("feerate")
+            .text("New fee rate in sats per virtual byte")
+            .required()
+            .action((feeRate, conf) =>
+              conf.copy(command = conf.command match {
+                case rbf: BumpFeeRBF =>
+                  rbf.copy(feeRate = feeRate)
+                case other => other
+              }))
+        ),
       cmd("gettransaction")
         .action((_, conf) =>
           conf.copy(command = GetTransaction(DoubleSha256DigestBE.empty)))
@@ -1418,6 +1468,10 @@ object ConsoleCli {
                          up.writeJs(bitcoins),
                          up.writeJs(feeRateOpt),
                          up.writeJs(algo)))
+      case BumpFeeCPFP(txId, feeRate) =>
+        RequestParam("bumpfeecpfp", Seq(up.writeJs(txId), up.writeJs(feeRate)))
+      case BumpFeeRBF(txId, feeRate) =>
+        RequestParam("bumpfeerbf", Seq(up.writeJs(txId), up.writeJs(feeRate)))
       case OpReturnCommit(message, hashMessage, satoshisPerVirtualByte) =>
         RequestParam("opreturncommit",
                      Seq(up.writeJs(message),
@@ -1715,6 +1769,16 @@ object CliCommand {
       feeRateOpt: Option[SatoshisPerVirtualByte])
       extends CliCommand
 
+  case class BumpFeeCPFP(
+      txId: DoubleSha256DigestBE,
+      feeRate: SatoshisPerVirtualByte)
+      extends CliCommand
+
+  case class BumpFeeRBF(
+      txId: DoubleSha256DigestBE,
+      feeRate: SatoshisPerVirtualByte)
+      extends CliCommand
+
   case class SignPSBT(psbt: PSBT) extends CliCommand
 
   case class LockUnspent(
diff --git a/app/server-test/src/test/scala/org/bitcoins/server/RoutesSpec.scala b/app/server-test/src/test/scala/org/bitcoins/server/RoutesSpec.scala
index 283e32db98..8910a5fc4a 100644
--- a/app/server-test/src/test/scala/org/bitcoins/server/RoutesSpec.scala
+++ b/app/server-test/src/test/scala/org/bitcoins/server/RoutesSpec.scala
@@ -1032,6 +1032,50 @@ class RoutesSpec extends AnyWordSpec with ScalatestRouteTest with MockFactory {
       }
     }
 
+    "bump fee with rbf" in {
+      (mockWalletApi
+        .bumpFeeRBF(_: DoubleSha256DigestBE, _: FeeUnit))
+        .expects(DoubleSha256DigestBE.empty, SatoshisPerVirtualByte.one)
+        .returning(Future.successful(EmptyTransaction))
+
+      (mockWalletApi.broadcastTransaction _)
+        .expects(EmptyTransaction)
+        .returning(FutureUtil.unit)
+        .anyNumberOfTimes()
+
+      val route = walletRoutes.handleCommand(
+        ServerCommand("bumpfeerbf",
+                      Arr(Str(DoubleSha256DigestBE.empty.hex), Num(1))))
+
+      Post() ~> route ~> check {
+        assert(contentType == `application/json`)
+        assert(
+          responseAs[String] == """{"result":"0000000000000000000000000000000000000000000000000000000000000000","error":null}""")
+      }
+    }
+
+    "bump fee with CPFP" in {
+      (mockWalletApi
+        .bumpFeeCPFP(_: DoubleSha256DigestBE, _: FeeUnit))
+        .expects(DoubleSha256DigestBE.empty, SatoshisPerVirtualByte.one)
+        .returning(Future.successful(EmptyTransaction))
+
+      (mockWalletApi.broadcastTransaction _)
+        .expects(EmptyTransaction)
+        .returning(FutureUtil.unit)
+        .anyNumberOfTimes()
+
+      val route = walletRoutes.handleCommand(
+        ServerCommand("bumpfeecpfp",
+                      Arr(Str(DoubleSha256DigestBE.empty.hex), Num(1))))
+
+      Post() ~> route ~> check {
+        assert(contentType == `application/json`)
+        assert(
+          responseAs[String] == """{"result":"0000000000000000000000000000000000000000000000000000000000000000","error":null}""")
+      }
+    }
+
     "return the peer list" in {
       val route =
         nodeRoutes.handleCommand(ServerCommand("getpeers", Arr()))
diff --git a/app/server/src/main/scala/org/bitcoins/server/ServerJsonModels.scala b/app/server/src/main/scala/org/bitcoins/server/ServerJsonModels.scala
index 93c85d616c..13ee281d67 100644
--- a/app/server/src/main/scala/org/bitcoins/server/ServerJsonModels.scala
+++ b/app/server/src/main/scala/org/bitcoins/server/ServerJsonModels.scala
@@ -689,6 +689,30 @@ object OpReturnCommit extends ServerJsonModels {
   }
 }
 
+case class BumpFee(txId: DoubleSha256DigestBE, feeRate: SatoshisPerVirtualByte)
+
+object BumpFee extends ServerJsonModels {
+
+  def fromJsArr(jsArr: ujson.Arr): Try[BumpFee] = {
+    jsArr.arr.toList match {
+      case txIdJs :: feeRateJs :: Nil =>
+        Try {
+          val txId = DoubleSha256DigestBE(txIdJs.str)
+          val feeRate = SatoshisPerVirtualByte(Satoshis(feeRateJs.num.toLong))
+          BumpFee(txId, feeRate)
+        }
+      case Nil =>
+        Failure(
+          new IllegalArgumentException("Missing txId and fee rate arguments"))
+
+      case other =>
+        Failure(
+          new IllegalArgumentException(
+            s"Bad number of arguments: ${other.length}. Expected: 2"))
+    }
+  }
+}
+
 // Oracle Models
 
 case class CreateEvent(
diff --git a/app/server/src/main/scala/org/bitcoins/server/WalletRoutes.scala b/app/server/src/main/scala/org/bitcoins/server/WalletRoutes.scala
index eedc234571..83ef4b612c 100644
--- a/app/server/src/main/scala/org/bitcoins/server/WalletRoutes.scala
+++ b/app/server/src/main/scala/org/bitcoins/server/WalletRoutes.scala
@@ -321,6 +321,32 @@ case class WalletRoutes(wallet: AnyHDWalletApi)(implicit
           }
       }
 
+    case ServerCommand("bumpfeerbf", arr) =>
+      BumpFee.fromJsArr(arr) match {
+        case Failure(exception) =>
+          reject(ValidationRejection("failure", Some(exception)))
+        case Success(BumpFee(txId, feeRate)) =>
+          complete {
+            for {
+              tx <- wallet.bumpFeeRBF(txId, feeRate)
+              _ <- wallet.broadcastTransaction(tx)
+            } yield Server.httpSuccess(tx.txIdBE)
+          }
+      }
+
+    case ServerCommand("bumpfeecpfp", arr) =>
+      BumpFee.fromJsArr(arr) match {
+        case Failure(exception) =>
+          reject(ValidationRejection("failure", Some(exception)))
+        case Success(BumpFee(txId, feeRate)) =>
+          complete {
+            for {
+              tx <- wallet.bumpFeeCPFP(txId, feeRate)
+              _ <- wallet.broadcastTransaction(tx)
+            } yield Server.httpSuccess(tx.txIdBE)
+          }
+      }
+
     case ServerCommand("rescan", arr) =>
       Rescan.fromJsArr(arr) match {
         case Failure(exception) =>
diff --git a/docs/applications/server.md b/docs/applications/server.md
index 37c3e0572b..b5235e04a6 100644
--- a/docs/applications/server.md
+++ b/docs/applications/server.md
@@ -183,7 +183,13 @@ For more information on how to use our built in `cli` to interact with the serve
  - `opreturncommit` `message` `[options]` - Creates OP_RETURN commitment transaction
     - `message` - message to put into OP_RETURN commitment
     - `--hashMessage` - should the message be hashed before commitment
-    - `--feerate <value>` - Fee rate in sats per virtual byte 
+    - `--feerate <value>` - Fee rate in sats per virtual byte
+ - `bumpfeecpfp` `txid` `feerate` - Bump the fee of the given transaction id with a child tx using the given fee rate
+    - `txid` - Id of transaction to bump fee
+    - `feerate` - Fee rate in sats per virtual byte of the child transaction
+ - `bumpfeerbf` `txid` `feerate` - Replace given transaction with one with the new fee rate
+    - `txid` - Id of transaction to bump fee
+    - `feerate` - New fee rate in sats per virtual byte
  - `gettransaction` `txid` - Get detailed information about in-wallet transaction <txid>
     - `txid` - The transaction id
  - `lockunspent` `unlock` `transactions` - Temporarily lock (unlock=false) or unlock (unlock=true) specified transaction outputs.