diff --git a/CHANGELOG.md b/CHANGELOG.md
index 04bee82..8dbce78 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## [0.0.10]
+
+- Added `Access-Control-Allow-Origin: *` response header to allow calling VSCode REST Control from web browsers.
+
 ## [0.0.9]
 
 - Add support for processing URL encoded requests in the form `?command=value&args=urlencoded-of-json-representation-of-args`.
diff --git a/package.json b/package.json
index 2157234..d94f0e5 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "This extension allows you to remotely control Visual Studio Code via a REST endpoint, taking automation to the next level.",
   "publisher": "dpar39",
   "license": "MIT",
-  "version": "0.0.9",
+  "version": "0.0.10",
   "engines": {
     "vscode": "^1.55.0"
   },
diff --git a/src/extension.ts b/src/extension.ts
index bc2253e..3744748 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -63,6 +63,7 @@ const startHttpServer = async (
   const endBadRequest = (err: any, res: ServerResponse) => {
     res.statusCode = 400;
     const errStringJson = JSON.stringify(err, Object.getOwnPropertyNames(err));
+    res.setHeader("Access-Control-Allow-Origin", "*");
     res.write(errStringJson);
     res.end();
     Logger.error(errStringJson);