diff --git a/dist/index.js b/dist/index.js
index b1cb924..cea6d73 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -2598,6 +2598,16 @@ const core = __webpack_require__(470);
 const axios = __webpack_require__(53);
 
 const auth = {}
+let customHeaders = {}
+
+if (!!core.getInput('customHeaders')) {
+  try {
+    customHeaders = JSON.parse(core.getInput('customHeaders'));
+  } catch(error) {
+    core.error('Could not parse customHeaders string value')
+  }
+}
+
 const headers = { 'Content-Type': core.getInput('contentType') || 'application/json' }
 
 if (!!core.getInput('username')) {
@@ -2615,7 +2625,7 @@ if (!!core.getInput('bearerToken')) {
 const instance = axios.create({
   baseURL: core.getInput('url', { required: true }),
   timeout: parseInt(core.getInput('timeout') || 5000, 10),
-  headers
+  headers: { ...headers, ...customHeaders }
 });