diff --git a/dist/index.js b/dist/index.js
index a9889a1..c9fbbd8 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -2672,10 +2672,15 @@ module.exports.default = axios;
 const axios = __webpack_require__(53);
 const FormData = __webpack_require__(928)
 const fs = __webpack_require__(747)
+const url = __webpack_require__(835);
 
 const METHOD_GET = 'GET'
 const METHOD_POST = 'POST'
 
+const HEADER_CONTENT_TYPE = 'Content-Type'
+
+const CONTENT_TYPE_URLENCODED = 'application/x-www-form-urlencoded'
+
 /**
  * @param {Object} param0
  * @param {string} param0.method HTTP Method
@@ -2723,6 +2728,13 @@ const request = async({ method, instanceConfig, data, files, file, actions, igno
       updateConfigForFile(instanceConfig, file, actions)
     }
 
+    if (instanceConfig.headers[HEADER_CONTENT_TYPE] === CONTENT_TYPE_URLENCODED) {
+      let dataJson = convertToJSON(data)
+      if (typeof dataJson === 'object') {
+        data = (new url.URLSearchParams(dataJson)).toString();
+      }
+    }
+
     const requestData = {
       method,
       data,
diff --git a/package-lock.json b/package-lock.json
index ad3c523..0eb3ab4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "http-request-action",
-  "version": "1.9.0",
+  "version": "1.11.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "http-request-action",
-      "version": "1.9.0",
+      "version": "1.11.2",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "^1.9.1"
diff --git a/package.json b/package.json
index 3685e37..8bda880 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "http-request-action",
-  "version": "1.9.0",
+  "version": "1.11.2",
   "description": "",
   "main": "src/index.js",
   "private": false,
diff --git a/src/httpClient.js b/src/httpClient.js
index 4ac2bdf..31fd2d2 100644
--- a/src/httpClient.js
+++ b/src/httpClient.js
@@ -1,10 +1,15 @@
 const axios = require('axios');
 const FormData = require('form-data')
 const fs = require('fs')
+const url = require('url');
 
 const METHOD_GET = 'GET'
 const METHOD_POST = 'POST'
 
+const HEADER_CONTENT_TYPE = 'Content-Type'
+
+const CONTENT_TYPE_URLENCODED = 'application/x-www-form-urlencoded'
+
 /**
  * @param {Object} param0
  * @param {string} param0.method HTTP Method
@@ -52,6 +57,13 @@ const request = async({ method, instanceConfig, data, files, file, actions, igno
       updateConfigForFile(instanceConfig, file, actions)
     }
 
+    if (instanceConfig.headers[HEADER_CONTENT_TYPE] === CONTENT_TYPE_URLENCODED) {
+      let dataJson = convertToJSON(data)
+      if (typeof dataJson === 'object') {
+        data = (new url.URLSearchParams(dataJson)).toString();
+      }
+    }
+
     const requestData = {
       method,
       data,