diff --git a/runbooks/source/upgrade-eks-cluster.html.md.erb b/runbooks/source/upgrade-eks-cluster.html.md.erb
index ba062ad8..e5661635 100644
--- a/runbooks/source/upgrade-eks-cluster.html.md.erb
+++ b/runbooks/source/upgrade-eks-cluster.html.md.erb
@@ -1,7 +1,7 @@
 ---
 title: Upgrade EKS cluster
 weight: 53
-last_reviewed_on: 2023-07-27
+last_reviewed_on: 2023-10-24
 review_in: 3 months
 ---