From 92bb575167bb62efc74f73bb9de9b54935d9100f Mon Sep 17 00:00:00 2001
From: changzhen <changzhen5@huawei.com>
Date: Wed, 2 Mar 2022 14:15:20 +0800
Subject: [PATCH] Add upgrade document about v1.0-v1.1.

Signed-off-by: changzhen <changzhen5@huawei.com>
---
 docs/upgrading/README.md    | 1 +
 docs/upgrading/v1.0-v1.1.md | 9 +++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 docs/upgrading/v1.0-v1.1.md

diff --git a/docs/upgrading/README.md b/docs/upgrading/README.md
index 0fb25a714..41bc6dc72 100644
--- a/docs/upgrading/README.md
+++ b/docs/upgrading/README.md
@@ -75,3 +75,4 @@ v1.1.x to v1.2.x and the available patch versions are v1.2.0, v1.2.1 and v1.2.2,
 ### [v0.8 to v0.9](./v0.8-v0.9.md)
 ### [v0.9 to v0.10](./v0.9-v0.10.md)
 ### [v0.10 to v1.0](./v0.10-v1.0.md)
+### [v1.0 to v1.1](./v1.0-v1.1.md)
diff --git a/docs/upgrading/v1.0-v1.1.md b/docs/upgrading/v1.0-v1.1.md
new file mode 100644
index 000000000..8fe11496a
--- /dev/null
+++ b/docs/upgrading/v1.0-v1.1.md
@@ -0,0 +1,9 @@
+# v1.0 to v1.1
+
+Follow the [Regular Upgrading Process](./README.md).
+
+## Upgrading Notable Changes
+
+We have removed the `cluster.karmada.io` webhook point in the `validating-config` ValidatingWebhookConfiguration resource, please remember to delete it when you're upgrading.
+
+Please refer to [v1.1.0 Release Notes](https://github.com/karmada-io/karmada/releases/tag/v1.1.0) for more details.