diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf766df..69f59b5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [1.5.1] - 2025-12-20
+
+-   Add User-Agent header to all API calls for traffic analytics [#32](https://github.com/seqeralabs/node-red-seqera/issues/32)
+
 ## [1.5.0] - 2025-12-18
 
 -   💥 Breaking change: Poll files node updates [#27](https://github.com/seqeralabs/node-red-seqera/pull/27)
diff --git a/nodes/_utils.js b/nodes/_utils.js
index 14a0f7d..54d34c1 100644
--- a/nodes/_utils.js
+++ b/nodes/_utils.js
@@ -3,6 +3,7 @@
  */
 
 const axios = require("axios");
+const { name: packageName, version: packageVersion } = require("../package.json");
 
 /**
  * Build HTTP headers for Seqera Platform API calls.
@@ -22,6 +23,7 @@ function buildHeaders(node, extraHeaders = {}) {
   const headers = { ...extraHeaders };
   const token = node.seqeraConfig.credentials.token;
   headers["Authorization"] = `Bearer ${token}`;
+  headers["User-Agent"] = `${packageName}/${packageVersion}`;
   return headers;
 }
 
diff --git a/package.json b/package.json
index 3ab4c09..8372cb4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@seqera/node-red-seqera",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "Node-RED nodes for interacting with the Seqera Platform API",
   "author": "Phil Ewels <phil.ewels@seqera.io>",
   "license": "Apache-2.0",