diff --git a/lib/Adaptor.js b/lib/Adaptor.js
index 4d7508a..70b6ab2 100644
--- a/lib/Adaptor.js
+++ b/lib/Adaptor.js
@@ -165,6 +165,7 @@ function fetch(params) {
 function post(url, _ref) {
   var body = _ref.body;
   var callback = _ref.callback;
+  var headers = _ref.headers;
 
 
   return function (state) {
@@ -172,7 +173,8 @@ function post(url, _ref) {
     return new Promise(function (resolve, reject) {
       _request2.default.post({
         url: url,
-        json: body
+        json: body,
+        headers: headers
       }, function (error, response, body) {
         if (error) {
           reject(error);
diff --git a/package.json b/package.json
index 933f60e..e0daf0e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "language-http",
-  "version": "0.0.9",
+  "version": "0.1.0",
   "description": "An HTTP Language Pack for OpenFn",
   "main": "lib/index.js",
   "scripts": {
diff --git a/src/Adaptor.js b/src/Adaptor.js
index cb4d7c4..0a4f521 100644
--- a/src/Adaptor.js
+++ b/src/Adaptor.js
@@ -74,14 +74,15 @@ export function fetch(params) {
  * @param {object} params - data to make the POST
  * @returns {Operation}
  */
-export function post(url, {body, callback}) {
+export function post(url, {body, callback, headers}) {
 
   return state => {
 
     return new Promise((resolve, reject) => {
       request.post ({
         url: url,
-        json: body
+        json: body,
+        headers
       }, function(error, response, body){
         if(error) {
           reject(error);
@@ -97,7 +98,7 @@ export function post(url, {body, callback}) {
     })
 
   }
-} 
+}
 
 /**
  * Make a GET request