diff --git a/extensions/debug-auto-launch/package.json b/extensions/debug-auto-launch/package.json
index 2e958bb6d25..3cb11ef1844 100644
--- a/extensions/debug-auto-launch/package.json
+++ b/extensions/debug-auto-launch/package.json
@@ -39,7 +39,7 @@
 				"debug.javascript.usePreviewAutoAttach": {
 					"scope": "window",
           "type": "boolean",
-          "default": false,
+          "default": true,
 					"description": "%debug.javascript.usePreviewAutoAttach%"
 				}
 			}
diff --git a/extensions/debug-auto-launch/src/extension.ts b/extensions/debug-auto-launch/src/extension.ts
index 37be929aed8..f3527df7125 100644
--- a/extensions/debug-auto-launch/src/extension.ts
+++ b/extensions/debug-auto-launch/src/extension.ts
@@ -93,7 +93,7 @@ function toggleAutoAttachSetting() {
 
 function autoAttachWithJsDebug() {
 	const jsDebugConfig = vscode.workspace.getConfiguration(JS_DEBUG_SETTINGS);
-	return jsDebugConfig.get(JS_DEBUG_USEPREVIEWAA, false);
+	return jsDebugConfig.get(JS_DEBUG_USEPREVIEWAA, true);
 }
 
 function readCurrentState(): State {
diff --git a/product.json b/product.json
index ddd0d291911..70c95edd0d4 100644
--- a/product.json
+++ b/product.json
@@ -76,7 +76,7 @@
 		},
 		{
 			"name": "ms-vscode.js-debug-companion",
-			"version": "1.0.2",
+			"version": "1.0.4",
 			"repo": "https://github.com/microsoft/vscode-js-debug-companion",
 			"metadata": {
 				"id": "99cb0b7f-7354-4278-b8da-6cc79972169d",
@@ -91,7 +91,7 @@
 		},
 		{
 			"name": "ms-vscode.js-debug",
-			"version": "1.48.1",
+			"version": "1.49.0",
 			"repo": "https://github.com/Microsoft/vscode-js-debug",
 			"metadata": {
 				"id": "25629058-ddac-4e17-abba-74678e126c5d",