diff --git a/charts/moco/CHANGELOG.md b/charts/moco/CHANGELOG.md
index fb6307052..1de3f1781 100644
--- a/charts/moco/CHANGELOG.md
+++ b/charts/moco/CHANGELOG.md
@@ -5,6 +5,10 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [0.10.2] - 2024-03-08
+### Changed
+- Bump appVersion to 0.20.2 [#650](https://github.com/cybozu-go/moco/pull/650)
+
 ## [0.10.1] - 2024-01-24
 ### Changed
 - Bump appVersion to 0.20.1 [#642](https://github.com/cybozu-go/moco/pull/642)
@@ -141,7 +145,8 @@ TEST SUITE: None
 
 This is the first release.
 
-[Unreleased]: https://github.com/cybozu-go/moco/compare/chart-v0.10.1...HEAD
+[Unreleased]: https://github.com/cybozu-go/moco/compare/chart-v0.10.2...HEAD
+[0.10.2]: https://github.com/cybozu-go/moco/compare/chart-v0.10.1...chart-v0.10.2
 [0.10.1]: https://github.com/cybozu-go/moco/compare/chart-v0.10.0...chart-v0.10.1
 [0.10.0]: https://github.com/cybozu-go/moco/compare/chart-v0.9.0...chart-v0.10.0
 [0.9.0]: https://github.com/cybozu-go/moco/compare/chart-v0.8.0...chart-v0.9.0
diff --git a/charts/moco/Chart.yaml b/charts/moco/Chart.yaml
index 3b076de3a..2183f00ec 100644
--- a/charts/moco/Chart.yaml
+++ b/charts/moco/Chart.yaml
@@ -15,13 +15,13 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.10.1
+version: 0.10.2
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: 0.20.1
+appVersion: 0.20.2
 
 # This version does not necessarily match the supported version. This version number
 # will be updated when there is an obviously uninstallable version. If there are no
diff --git a/charts/moco/values.yaml b/charts/moco/values.yaml
index e19977a0a..4105abb2b 100644
--- a/charts/moco/values.yaml
+++ b/charts/moco/values.yaml
@@ -4,7 +4,7 @@ image:
 
   # image.tag -- MOCO image tag to use.
   # @default -- `{{ .Chart.AppVersion }}`
-  tag:  # 0.20.1
+  tag:  # 0.20.2
 
 # resources -- resources used by moco-controller.
 resources: