diff --git a/docs/core_docs/docusaurus.config.js b/docs/core_docs/docusaurus.config.js
index 2f718c9f818c..cc1702a0b6d7 100644
--- a/docs/core_docs/docusaurus.config.js
+++ b/docs/core_docs/docusaurus.config.js
@@ -165,7 +165,7 @@ const config = {
             label: "Integrations",
           },
           {
-            href: "https://v02.api.js.langchain.com",
+            href: "https://v03.api.js.langchain.com",
             label: "API Reference",
             position: "left",
           },