diff --git a/en/TOC.md b/en/TOC.md
index 58c9c6fc39..88d7895115 100644
--- a/en/TOC.md
+++ b/en/TOC.md
@@ -108,6 +108,7 @@
     - [1.2.0-beta.1](releases/release-1.2.0-beta.1.md)
     - [1.2.0-alpha.1](releases/release-1.2.0-alpha.1.md)
   + v1.1
+    - [1.1.13](releases/release-1.1.13.md)
     - [1.1.12](releases/release-1.1.12.md)
     - [1.1.11](releases/release-1.1.11.md)
     - [1.1.10](releases/release-1.1.10.md)
diff --git a/en/releases/release-1.1.13.md b/en/releases/release-1.1.13.md
new file mode 100644
index 0000000000..2fee66c967
--- /dev/null
+++ b/en/releases/release-1.1.13.md
@@ -0,0 +1,21 @@
+---
+title: TiDB Operator 1.1.13 Release Notes
+---
+
+# TiDB Operator 1.1.13 Release Notes
+
+Release date: July 2, 2021
+
+TiDB Operator version: 1.1.13
+
+## Improvements
+
+- Support configuring TLS certificates for TiCDC sinks ([#3926](https://github.com/pingcap/tidb-operator/pull/3926), [@handlerww](https://github.com/handlerww))
+- Support using the TiKV version as the tag for BR `toolImage` if no tag is specified ([#4048](https://github.com/pingcap/tidb-operator/pull/4048), [@KanShiori](https://github.com/KanShiori))
+- Support handling PVC during scaling of TiDB ([#4033](https://github.com/pingcap/tidb-operator/pull/4033), [@csuzhangxc](https://github.com/csuzhangxc))
+- Support masking the backup password in logging ([#3979](https://github.com/pingcap/tidb-operator/pull/3979), [@dveeden](https://github.com/dveeden))
+
+## Bug Fixes
+
+- Fix the issue that TiDB Operator may panic during the deployment of heterogeneous clusters ([#4054](https://github.com/pingcap/tidb-operator/pull/4054) [#3965](https://github.com/pingcap/tidb-operator/pull/3965), [@KanShiori](https://github.com/KanShiori) [@july2993](https://github.com/july2993))
+- Fix the issue that TiDB instances are kept in TiDB Dashboard after being scaled in ([#3929](https://github.com/pingcap/tidb-operator/pull/3929), [@july2993](https://github.com/july2993))
diff --git a/zh/TOC.md b/zh/TOC.md
index 5044ce015c..e422ea9677 100644
--- a/zh/TOC.md
+++ b/zh/TOC.md
@@ -108,6 +108,7 @@
     - [1.2.0-beta.1](releases/release-1.2.0-beta.1.md)
     - [1.2.0-alpha.1](releases/release-1.2.0-alpha.1.md)
   + v1.1
+    - [1.1.13](releases/release-1.1.13.md)
     - [1.1.12](releases/release-1.1.12.md)
     - [1.1.11](releases/release-1.1.11.md)
     - [1.1.10](releases/release-1.1.10.md)
diff --git a/zh/releases/release-1.1.13.md b/zh/releases/release-1.1.13.md
new file mode 100644
index 0000000000..3b6b730360
--- /dev/null
+++ b/zh/releases/release-1.1.13.md
@@ -0,0 +1,21 @@
+---
+title: TiDB Operator 1.1.13 Release Notes
+---
+
+# TiDB Operator 1.1.13 Release Notes
+
+发布日期：2021 年 7 月 2 日
+
+TiDB Operator 版本：1.1.13
+
+## 优化提升
+
+- 支持为 TiCDC 配置到下游的 TLS 证书 ([#3926](https://github.com/pingcap/tidb-operator/pull/3926), [@handlerww](https://github.com/handlerww))
+- 支持在未为 BR `toolImage` 指定 tag 时将 TiKV 版本作为 tag ([#4048](https://github.com/pingcap/tidb-operator/pull/4048), [@KanShiori](https://github.com/KanShiori))
+- 支持在扩缩容 TiDB 过程中协调 PVC ([#4033](https://github.com/pingcap/tidb-operator/pull/4033), [@csuzhangxc](https://github.com/csuzhangxc))
+- 支持在 backup 日志中隐藏对数据库密码的展示 ([#3979](https://github.com/pingcap/tidb-operator/pull/3979), [@dveeden](https://github.com/dveeden))
+
+## Bug 修复
+
+- 修复部署异构集群时 TiDB Operator 可能 panic 的问题 ([#4054](https://github.com/pingcap/tidb-operator/pull/4054) [#3965](https://github.com/pingcap/tidb-operator/pull/3965), [@KanShiori](https://github.com/KanShiori) [@july2993](https://github.com/july2993))
+- 修复 TiDB 实例缩容后在 TiDB Dashboard 中仍然存在的问题 ([#3929](https://github.com/pingcap/tidb-operator/pull/3929), [@july2993](https://github.com/july2993))