diff --git a/go.mod b/go.mod
index 0191de6..85a35f7 100644
--- a/go.mod
+++ b/go.mod
@@ -3,8 +3,8 @@ module git.openprivacy.ca/flutter/libcwtch-go
 go 1.15
 
 require (
-	cwtch.im/cwtch v0.6.9
+	cwtch.im/cwtch v0.6.10
 	git.openprivacy.ca/openprivacy/connectivity v1.4.2
 	git.openprivacy.ca/openprivacy/log v1.0.2
 	golang.org/x/mobile v0.0.0-20210220033013-bdb1ca9a1e08 // indirect
-)
\ No newline at end of file
+)
diff --git a/go.sum b/go.sum
index 6e0d143..1fa7c3e 100644
--- a/go.sum
+++ b/go.sum
@@ -20,6 +20,8 @@ cwtch.im/cwtch v0.6.8 h1:xwPrhqwc9S2+XIEPVL1JDrfJ0Ct7AtW5+K46g+mymdc=
 cwtch.im/cwtch v0.6.8/go.mod h1:KDy4lWWxcYAjeKclwVFkoTQ2dWnZcM0k3Xck+zEuBmE=
 cwtch.im/cwtch v0.6.9 h1:R4UgKd8ucw8qGZ0K0RrYB+tZrgCXJ83HsH/MrNfsqps=
 cwtch.im/cwtch v0.6.9/go.mod h1:KDy4lWWxcYAjeKclwVFkoTQ2dWnZcM0k3Xck+zEuBmE=
+cwtch.im/cwtch v0.6.10 h1:5w9G3HXBLIFE1Jrn2tQ+Alc8+td3ty5bWOOq4xeTXXk=
+cwtch.im/cwtch v0.6.10/go.mod h1:KDy4lWWxcYAjeKclwVFkoTQ2dWnZcM0k3Xck+zEuBmE=
 cwtch.im/tapir v0.2.1 h1:t1YJB9q5sV1A9xwiiwL6WVfw3dwQWLoecunuzT1PQtw=
 cwtch.im/tapir v0.2.1/go.mod h1:xzzZ28adyUXNkYL1YodcHsAiTt3IJ8Loc29YVn9mIEQ=
 git.openprivacy.ca/cwtch.im/tapir v0.3.2 h1:thLWqqY1LkirWFcy9Tg6NgWeYbvo9xBm+s2XVnCIvpY=
diff --git a/utils/eventHandler.go b/utils/eventHandler.go
index 6c8e183..b8d7a21 100644
--- a/utils/eventHandler.go
+++ b/utils/eventHandler.go
@@ -339,6 +339,7 @@ func (eh *EventHandler) startHandlingPeer(onion string) {
 	q := event.NewQueue()
 	eventBus.Subscribe(event.NewMessageFromPeer, q)
 	eventBus.Subscribe(event.PeerAcknowledgement, q)
+	eventBus.Subscribe(event.IndexedAcknowledgement, q)
 	eventBus.Subscribe(event.NewMessageFromGroup, q)
 	eventBus.Subscribe(event.NewGroupInvite, q)
 	eventBus.Subscribe(event.AcceptGroupInvite, q)