diff --git a/go.mod b/go.mod
index b647fad930cf1e95bee0b2d21381dad828fba49f..92729f166a5c5dd9ffbcb2bbe6b6fa968ff0fb8e 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/spf13/cobra v1.7.0
 	github.com/spf13/jwalterweatherman v1.1.0
 	github.com/stretchr/testify v1.8.2
-	gitlab.com/elixxir/client/v4 v4.6.4-0.20230609202435-f11faed4ed86
+	gitlab.com/elixxir/client/v4 v4.6.4-0.20230612182324-0a6cd85ae379
 	gitlab.com/elixxir/crypto v0.0.7-0.20230607170539-92d9508c78f9
 	gitlab.com/elixxir/primitives v0.0.3-0.20230214180039-9a25e2d3969c
 	gitlab.com/elixxir/wasm-utils v0.0.0-20230607204433-22c46f9d680f
diff --git a/go.sum b/go.sum
index a628fb73adb57d9999e24dc1c31eddb1969de5c4..db9781a752a8eafa145096a3da657fecda616d93 100644
--- a/go.sum
+++ b/go.sum
@@ -529,6 +529,8 @@ gitlab.com/elixxir/client/v4 v4.6.4-0.20230608200437-584a2b57d36e h1:3pl7L/PD93A
 gitlab.com/elixxir/client/v4 v4.6.4-0.20230608200437-584a2b57d36e/go.mod h1:GyXpu03l8AybmrGSq+AiKTuB+oJI5of78MdvdqFo29U=
 gitlab.com/elixxir/client/v4 v4.6.4-0.20230609202435-f11faed4ed86 h1:3sfCFr9ihYZ0oz9E9qO7fK6a9ao82AB0uWAMoV9x0xg=
 gitlab.com/elixxir/client/v4 v4.6.4-0.20230609202435-f11faed4ed86/go.mod h1:GyXpu03l8AybmrGSq+AiKTuB+oJI5of78MdvdqFo29U=
+gitlab.com/elixxir/client/v4 v4.6.4-0.20230612182324-0a6cd85ae379 h1:yIlAUf1cRlZQJrzdT0knJJZcDifDswHTc66cZHVpZRw=
+gitlab.com/elixxir/client/v4 v4.6.4-0.20230612182324-0a6cd85ae379/go.mod h1:GyXpu03l8AybmrGSq+AiKTuB+oJI5of78MdvdqFo29U=
 gitlab.com/elixxir/comms v0.0.4-0.20230519211512-4a998f4b0938 h1:f27+QUFiGWrprKm+fstOg3ABkYLpWcZi3+8Lf5eDnqY=
 gitlab.com/elixxir/comms v0.0.4-0.20230519211512-4a998f4b0938/go.mod h1:z+qW0D9VpY5QKTd7wRlb5SK4kBNqLYsa4DXBcUXue9Q=
 gitlab.com/elixxir/crypto v0.0.7-0.20230607170539-92d9508c78f9 h1:+RZcoU7NOPXCenkKM/ImYyLcNDdG4vsWrJyKqoAAv8k=
diff --git a/wasm/channelsFileTransfer.go b/wasm/channelsFileTransfer.go
index 2a76200423e1ac2aefb94a90857e8c70dc7777c1..c96b547283a1b7d337666c17ef846370d4344825 100644
--- a/wasm/channelsFileTransfer.go
+++ b/wasm/channelsFileTransfer.go
@@ -10,10 +10,11 @@
 package wasm
 
 import (
+	"syscall/js"
+
 	"gitlab.com/elixxir/client/v4/bindings"
 	"gitlab.com/elixxir/wasm-utils/exception"
 	"gitlab.com/elixxir/wasm-utils/utils"
-	"syscall/js"
 )
 
 // ChannelsFileTransfer wraps the [bindings.ChannelsFileTransfer] object so its
@@ -193,6 +194,8 @@ func (cft *ChannelsFileTransfer) Upload(_ js.Value, args []js.Value) any {
 //     the channel (int). For the maximum amount of time, use [ValidForever].
 //   - args[6] - JSON of [xxdk.CMIXParams] (Uint8Array). If left empty,
 //     [GetDefaultCMixParams] will be used internally.
+//   - args[7] - JSON of a slice of public keys of users that should receive
+//     mobile notifications for the message.
 //
 // Returns a promise:
 //   - Resolves to the JSON of [bindings.ChannelSendReport] (Uint8Array).
@@ -206,11 +209,13 @@ func (cft *ChannelsFileTransfer) Send(_ js.Value, args []js.Value) any {
 		preview        = utils.CopyBytesToGo(args[4])
 		validUntilMS   = args[5].Int()
 		cmixParamsJSON = utils.CopyBytesToGo(args[6])
+		pingsJSON      = utils.CopyBytesToGo(args[7])
 	)
 
 	promiseFn := func(resolve, reject func(args ...any) js.Value) {
-		fileID, err := cft.api.Send(channelIdBytes, fileLinkJSON, fileName,
-			fileType, preview, validUntilMS, cmixParamsJSON)
+		fileID, err := cft.api.Send(channelIdBytes, fileLinkJSON,
+			fileName, fileType, preview, validUntilMS,
+			cmixParamsJSON, pingsJSON)
 		if err != nil {
 			reject(exception.NewTrace(err))
 		} else {