diff --git a/internal/services/bot/bot_channel_direct_line_speech_resource.go b/internal/services/bot/bot_channel_direct_line_speech_resource.go
index d0fb0b0f0d75..d07ffc5fe8ca 100644
--- a/internal/services/bot/bot_channel_direct_line_speech_resource.go
+++ b/internal/services/bot/bot_channel_direct_line_speech_resource.go
@@ -11,6 +11,7 @@ import (
 	"github.com/hashicorp/go-azure-helpers/lang/response"
 	"github.com/hashicorp/go-azure-helpers/resourcemanager/commonschema"
 	"github.com/hashicorp/go-azure-helpers/resourcemanager/location"
+	"github.com/hashicorp/go-azure-sdk/resource-manager/cognitive/2023-05-01/cognitiveservicesaccounts"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 	"github.com/hashicorp/terraform-provider-azurerm/helpers/azure"
 	"github.com/hashicorp/terraform-provider-azurerm/helpers/tf"
@@ -64,6 +65,12 @@ func resourceBotChannelDirectLineSpeech() *pluginsdk.Resource {
 
 			"cognitive_service_location": commonschema.LocationWithoutForceNew(),
 
+			"cognitive_account_id": {
+				Type:         schema.TypeString,
+				Optional:     true,
+				ValidateFunc: cognitiveservicesaccounts.ValidateAccountID,
+			},
+
 			"custom_speech_model_id": {
 				Type:         schema.TypeString,
 				Optional:     true,
@@ -112,6 +119,11 @@ func resourceBotChannelDirectLineSpeechCreate(d *pluginsdk.ResourceData, meta in
 		Kind:     botservice.KindBot,
 	}
 
+	if v, ok := d.GetOk("cognitive_account_id"); ok {
+		channel, _ := channel.Properties.AsDirectLineSpeechChannel()
+		channel.Properties.CognitiveServiceResourceID = utils.String(v.(string))
+	}
+
 	if v, ok := d.GetOk("custom_speech_model_id"); ok {
 		channel, _ := channel.Properties.AsDirectLineSpeechChannel()
 		channel.Properties.CustomSpeechModelID = utils.String(v.(string))
@@ -158,6 +170,7 @@ func resourceBotChannelDirectLineSpeechRead(d *pluginsdk.ResourceData, meta inte
 	if props := resp.Properties; props != nil {
 		if channel, ok := props.AsDirectLineSpeechChannel(); ok {
 			if channelProps := channel.Properties; channelProps != nil {
+				d.Set("cognitive_account_id", channelProps.CognitiveServiceResourceID)
 				d.Set("custom_speech_model_id", channelProps.CustomSpeechModelID)
 				d.Set("custom_voice_deployment_id", channelProps.CustomVoiceDeploymentID)
 			}
@@ -191,6 +204,11 @@ func resourceBotChannelDirectLineSpeechUpdate(d *pluginsdk.ResourceData, meta in
 		Kind:     botservice.KindBot,
 	}
 
+	if d.HasChange("cognitive_account_id") {
+		channel, _ := channel.Properties.AsDirectLineSpeechChannel()
+		channel.Properties.CognitiveServiceResourceID = utils.String(d.Get("cognitive_account_id").(string))
+	}
+
 	if v, ok := d.GetOk("custom_speech_model_id"); ok {
 		channel, _ := channel.Properties.AsDirectLineSpeechChannel()
 		channel.Properties.CustomSpeechModelID = utils.String(v.(string))
diff --git a/internal/services/bot/bot_channel_direct_line_speech_resource_test.go b/internal/services/bot/bot_channel_direct_line_speech_resource_test.go
index 27e58f32d686..e6a59e91f2b8 100644
--- a/internal/services/bot/bot_channel_direct_line_speech_resource_test.go
+++ b/internal/services/bot/bot_channel_direct_line_speech_resource_test.go
@@ -171,6 +171,7 @@ resource "azurerm_bot_channel_direct_line_speech" "test" {
   bot_name                     = azurerm_bot_channels_registration.test.name
   location                     = azurerm_bot_channels_registration.test.location
   resource_group_name          = azurerm_resource_group.test.name
+  cognitive_account_id         = azurerm_cognitive_account.test.id
   cognitive_service_location   = azurerm_cognitive_account.test.location
   cognitive_service_access_key = azurerm_cognitive_account.test.primary_access_key
   custom_speech_model_id       = "a9316355-7b04-4468-9f6e-114419e6c9cc"
@@ -206,6 +207,7 @@ resource "azurerm_bot_channel_direct_line_speech" "test" {
   bot_name                     = azurerm_bot_channels_registration.test.name
   location                     = azurerm_bot_channels_registration.test.location
   resource_group_name          = azurerm_resource_group.test.name
+  cognitive_account_id         = azurerm_cognitive_account.test2.id
   cognitive_service_location   = azurerm_cognitive_account.test2.location
   cognitive_service_access_key = azurerm_cognitive_account.test2.primary_access_key
   custom_speech_model_id       = "cf7a4202-9be3-4195-9619-5a747260626d"
diff --git a/website/docs/r/bot_channel_direct_line_speech.html.markdown b/website/docs/r/bot_channel_direct_line_speech.html.markdown
index bf18c4dcc96c..58d88286e99e 100644
--- a/website/docs/r/bot_channel_direct_line_speech.html.markdown
+++ b/website/docs/r/bot_channel_direct_line_speech.html.markdown
@@ -55,6 +55,8 @@ The following arguments are supported:
 
 * `bot_name` - (Required) The name of the Bot Resource this channel will be associated with. Changing this forces a new resource to be created.
 
+* `cognitive_account_id` - (Optional) The ID of the Cognitive Account this Bot Channel should be associated with.
+
 * `cognitive_service_access_key` - (Required) The access key to access the Cognitive Service.
 
 * `cognitive_service_location` - (Required) Specifies the supported Azure location where the Cognitive Service resource exists.