diff --git a/site/data/docs/main-toc.yml b/site/data/docs/main-toc.yml
index 3c5f17ea8..681ff7394 100644
--- a/site/data/docs/main-toc.yml
+++ b/site/data/docs/main-toc.yml
@@ -13,8 +13,8 @@ toc:
         url: /basic-install
       - page: Customize Installation
         url: /customize-installation
-      - page: Upgrade to 1.13
-        url: /upgrade-to-1.13
+      - page: Upgrade to 1.15
+        url: /upgrade-to-1.15
       - page: Supported providers
         url: /supported-providers
       - page: Evaluation install