diff --git a/go.mod b/go.mod
index 8e9df8d9..f594e1f3 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/hashicorp/golang-lru v0.5.4
 	github.com/jpillora/backoff v1.0.0
 	github.com/matterbridge/logrus-prefixed-formatter v0.5.3-0.20200523233437-d971309a77ba
-	github.com/matterbridge/matterclient v0.0.0-20220624224459-272af20c7ddf
+	github.com/matterbridge/matterclient v0.0.0-20221106190440-8bcf49695e0d
 	github.com/mattermost/mattermost-server/v5 v5.39.3
 	github.com/mattermost/mattermost-server/v6 v6.7.2
 	github.com/mitchellh/mapstructure v1.5.0
diff --git a/go.sum b/go.sum
index 7e426775..370c6f00 100644
--- a/go.sum
+++ b/go.sum
@@ -1048,8 +1048,8 @@ github.com/marstr/guid v0.0.0-20170427235115-8bdf7d1a087c/go.mod h1:74gB1z2wpxxI
 github.com/marstr/guid v1.1.0/go.mod h1:74gB1z2wpxxInTG6yaqA7KrtM0NZ+RbrcqDvYHefzho=
 github.com/matterbridge/logrus-prefixed-formatter v0.5.3-0.20200523233437-d971309a77ba h1:XleOY4IjAEIcxAh+IFwT5JT5Ze3RHiYz6m+4ZfZ0rc0=
 github.com/matterbridge/logrus-prefixed-formatter v0.5.3-0.20200523233437-d971309a77ba/go.mod h1:iXGEotOvwI1R1SjLxRc+BF5rUORTMtE0iMZBT2lxqAU=
-github.com/matterbridge/matterclient v0.0.0-20220624224459-272af20c7ddf h1:vaiRcLFKSD0fzlcLll53LU8HnpVv8XzP7C0mi8Tfvro=
-github.com/matterbridge/matterclient v0.0.0-20220624224459-272af20c7ddf/go.mod h1:Zg8PH1P/1CNUxozQ8blnjAV9PA4Qn2qWf33cX5yNKGM=
+github.com/matterbridge/matterclient v0.0.0-20221106190440-8bcf49695e0d h1:aI0ANEzy3dMv3vEAMQ80AItNie0fBR9ZxE2sAedORmM=
+github.com/matterbridge/matterclient v0.0.0-20221106190440-8bcf49695e0d/go.mod h1:Zg8PH1P/1CNUxozQ8blnjAV9PA4Qn2qWf33cX5yNKGM=
 github.com/mattermost/go-i18n v1.11.0/go.mod h1:RyS7FDNQlzF1PsjbJWHRI35exqaKGSO9qD4iv8QjE34=
 github.com/mattermost/go-i18n v1.11.1-0.20211013152124-5c415071e404 h1:Khvh6waxG1cHc4Cz5ef9n3XVCxRWpAKUtqg9PJl5+y8=
 github.com/mattermost/go-i18n v1.11.1-0.20211013152124-5c415071e404/go.mod h1:RyS7FDNQlzF1PsjbJWHRI35exqaKGSO9qD4iv8QjE34=
diff --git a/vendor/github.com/matterbridge/matterclient/channels.go b/vendor/github.com/matterbridge/matterclient/channels.go
index 6bf22a68..c1facf8b 100644
--- a/vendor/github.com/matterbridge/matterclient/channels.go
+++ b/vendor/github.com/matterbridge/matterclient/channels.go
@@ -80,7 +80,14 @@ func (m *Client) getChannelIDTeam(name string, teamID string) string {
 		}
 	}
 
-	return ""
+	// Fallback if it's not found in the t.Channels or t.MoreChannels cache.
+	// This also let's us join private channels.
+	channel, _, err := m.Client.GetChannelByName(name, teamID, "")
+	if err != nil {
+		return ""
+	}
+
+	return channel.Id
 }
 
 func (m *Client) GetChannelName(channelID string) string {
@@ -224,8 +231,13 @@ func (m *Client) UpdateChannelsTeam(teamID string) error {
 		}
 	}
 
+	idx := 0
+	max := 200
+
+	var moreChannels []*model.Channel
+
 	for {
-		mmchannels, resp, err = m.Client.GetPublicChannelsForTeam(teamID, 0, 5000, "")
+		mmchannels, resp, err = m.Client.GetPublicChannelsForTeam(teamID, idx, max, "")
 		if err == nil {
 			break
 		}
@@ -235,10 +247,27 @@ func (m *Client) UpdateChannelsTeam(teamID string) error {
 		}
 	}
 
+	for len(mmchannels) > 0 {
+		moreChannels = append(moreChannels, mmchannels...)
+
+		for {
+			mmchannels, resp, err = m.Client.GetPublicChannelsForTeam(teamID, idx, max, "")
+			if err == nil {
+				idx++
+
+				break
+			}
+
+			if err := m.HandleRatelimit("GetPublicChannelsForTeam", resp); err != nil {
+				return err
+			}
+		}
+	}
+
 	for idx, t := range m.OtherTeams {
 		if t.ID == teamID {
 			m.Lock()
-			m.OtherTeams[idx].MoreChannels = mmchannels
+			m.OtherTeams[idx].MoreChannels = moreChannels
 			m.Unlock()
 		}
 	}
@@ -252,6 +281,10 @@ func (m *Client) UpdateChannels() error {
 	}
 
 	for _, t := range m.OtherTeams {
+		// We've already populated users/channels for team in the above.
+		if t.ID == m.Team.ID {
+			continue
+		}
 		if err := m.UpdateChannelsTeam(t.ID); err != nil {
 			return err
 		}
diff --git a/vendor/github.com/matterbridge/matterclient/matterclient.go b/vendor/github.com/matterbridge/matterclient/matterclient.go
index 0652fe73..fe845efc 100644
--- a/vendor/github.com/matterbridge/matterclient/matterclient.go
+++ b/vendor/github.com/matterbridge/matterclient/matterclient.go
@@ -144,6 +144,10 @@ func (m *Client) Login() error {
 		return err
 	}
 
+	if err := m.initUserChannels(); err != nil {
+		return err
+	}
+
 	if m.Team == nil {
 		validTeamNames := make([]string, len(m.OtherTeams))
 		for i, t := range m.OtherTeams {
@@ -332,8 +336,11 @@ func (m *Client) initUser() error {
 
 			time.Sleep(time.Millisecond * 200)
 		}
-
-		m.logger.Infof("found %d users in team %s", len(usermap), team.Name)
+		m.logger.Debugf("found %d users in team %s", len(usermap), team.Name)
+		// add all users
+		for k, v := range usermap {
+			m.Users[k] = v
+		}
 
 		t := &Team{
 			Team:  team,
@@ -341,29 +348,25 @@ func (m *Client) initUser() error {
 			ID:    team.Id,
 		}
 
-		mmchannels, _, err := m.Client.GetChannelsForTeamForUser(team.Id, m.User.Id, false, "")
-		if err != nil {
-			return err
-		}
-
-		t.Channels = mmchannels
-
-		mmchannels, _, err = m.Client.GetPublicChannelsForTeam(team.Id, 0, 5000, "")
-		if err != nil {
-			return err
-		}
-
-		t.MoreChannels = mmchannels
 		m.OtherTeams = append(m.OtherTeams, t)
 
 		if team.Name == m.Credentials.Team {
 			m.Team = t
 			m.logger.Debugf("initUser(): found our team %s (id: %s)", team.Name, team.Id)
 		}
-		// add all users
-		for k, v := range t.Users {
-			m.Users[k] = v
-		}
+	}
+
+	return nil
+}
+
+func (m *Client) initUserChannels() error {
+	if err := m.UpdateChannels(); err != nil {
+		return err
+	}
+
+	for _, t := range m.OtherTeams {
+		m.logger.Debugf("found %d channels for user in team %s", len(t.Channels), t.Team.Name)
+		m.logger.Debugf("found %d public channels in team %s", len(t.MoreChannels), t.Team.Name)
 	}
 
 	return nil
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 5aad3bc2..d5ea5a26 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -90,7 +90,7 @@ github.com/magiconair/properties
 # github.com/matterbridge/logrus-prefixed-formatter v0.5.3-0.20200523233437-d971309a77ba
 ## explicit
 github.com/matterbridge/logrus-prefixed-formatter
-# github.com/matterbridge/matterclient v0.0.0-20220624224459-272af20c7ddf
+# github.com/matterbridge/matterclient v0.0.0-20221106190440-8bcf49695e0d
 ## explicit; go 1.17
 github.com/matterbridge/matterclient
 # github.com/mattermost/go-i18n v1.11.1-0.20211013152124-5c415071e404