diff --git a/README.md b/README.md
index 082fab9d..4f2dea5b 100644
--- a/README.md
+++ b/README.md
@@ -1029,10 +1029,10 @@ SOFTWARE.
 [zerotier-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
 [zerotier-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [zerotier-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-chrony]: https://github.com/hassio-addons/addon-chrony/tree/v2.2.0
-[addon-doc-chrony]: https://github.com/hassio-addons/addon-chrony/blob/v2.2.0/README.md
+[addon-chrony]: https://github.com/hassio-addons/addon-chrony/tree/v2.2.1
+[addon-doc-chrony]: https://github.com/hassio-addons/addon-chrony/blob/v2.2.1/README.md
 [chrony-issue]: https://github.com/hassio-addons/addon-chrony/issues
-[chrony-version-shield]: https://img.shields.io/badge/version-v2.2.0-blue.svg
+[chrony-version-shield]: https://img.shields.io/badge/version-v2.2.1-blue.svg
 [chrony-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [chrony-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
 [chrony-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
diff --git a/chrony/CHANGELOG.md b/chrony/CHANGELOG.md
index 58a5a56f..41e21d7f 100644
--- a/chrony/CHANGELOG.md
+++ b/chrony/CHANGELOG.md
@@ -1,15 +1,30 @@
 ## What’s changed
 
+## 🧰 Maintenance
+
+- 🚀 Add-on CI improvements @frenck (#84)
+
+## 📚 Documentation
+
+- 🚑 Fix contributing link in readme @frenck (#85)
+
 ## ⬆️ Dependency updates
 
-- Bump brpaz/hadolint-action from v1.4.0 to v1.5.0 @dependabot (#61)
-- Bump frenck/action-addon-linter from 2 to 2.1 @dependabot (#62)
-- Bump actions/stale from 3.0.18 to 3.0.19 @dependabot (#63)
-- Bump frenck/action-addon-information from 1.0.0 to 1.1 @dependabot (#64)
-- Bump micnncim/action-label-syncer from 1.2.0 to 1.3.0 @dependabot (#65)
-- Bump docker/build-push-action from 2.4.0 to 2.5.0 @dependabot (#67)
-- Bump docker/setup-qemu-action from 1.1.0 to 1.2.0 @dependabot (#66)
-- Bump actions/cache from 2.1.5 to 2.1.6 @dependabot (#68)
-- Bump frenck/action-addon-information from 1.1 to 1.2.2 @dependabot (#70)
-- ⬆️ Upgrades add-on base image to v9.2.2 @frenck (#72)
-- ⬆ Update base image to v10.0.0 and chrony to v4.1-r0 @sinclairpaul (#73)
+- Bump docker/login-action from 1.9.0 to 1.10.0 @dependabot (#74)
+- Bump docker/setup-buildx-action from 1.3.0 to 1.4.1 @dependabot (#77)
+- Bump docker/build-push-action from 2.5.0 to 2.6.1 @dependabot (#78)
+- Bump docker/setup-buildx-action from 1.4.1 to 1.5.0 @dependabot (#79)
+- Bump dessant/lock-threads from 2.0.3 to 2.1.1 @dependabot (#80)
+- Bump docker/setup-buildx-action from 1.5.0 to 1.5.1 @dependabot (#81)
+- Bump actions/stale from 3.0.19 to 4 @dependabot (#83)
+- Bump frenck/action-addon-linter from 2.1 to 2.2 @dependabot (#82)
+- ⬆️Upgrades add-on base image to v10.0.1 @frenck (#86)
+- Bump dessant/lock-threads from 2.1.1 to 2.1.2 @dependabot (#87)
+- Bump docker/build-push-action from 2.6.1 to 2.7.0 @dependabot (#88)
+- Bump frenck/action-addon-linter from 2.2 to 2.3 @dependabot (#89)
+- ⬆️ Update add-on base image to v10.0.2 @sinclairpaul (#92)
+- Bump docker/setup-buildx-action from 1.5.1 to 1.6.0 @dependabot (#90)
+- Bump creyD/prettier_action from 3.3 to 4.0 @dependabot (#91)
+- Bump frenck/action-addon-linter from 2.3 to 2.4.1 @dependabot (#95)
+- ⬆️ Upgrades add-on base image to 10.1.1 @frenck (#97)
+- Bump actions/checkout from 2.3.4 to 2.3.5 @dependabot (#98)
diff --git a/chrony/README.md b/chrony/README.md
index 84b45e4e..d0169336 100644
--- a/chrony/README.md
+++ b/chrony/README.md
@@ -37,5 +37,5 @@ If you are more interested in stable releases of our add-ons:
 [forum]: https://community.home-assistant.io/?u=frenck
 [maintenance-shield]: https://img.shields.io/maintenance/yes/2021.svg
 [project-stage-shield]: https://img.shields.io/badge/project%20stage-production%20ready-brightgreen.svg
-[release-shield]: https://img.shields.io/badge/version-v2.2.0-blue.svg
-[release]: https://github.com/hassio-addons/addon-chrony/tree/v2.2.0
\ No newline at end of file
+[release-shield]: https://img.shields.io/badge/version-v2.2.1-blue.svg
+[release]: https://github.com/hassio-addons/addon-chrony/tree/v2.2.1
\ No newline at end of file
diff --git a/chrony/config.json b/chrony/config.json
index dc168206..30710adf 100644
--- a/chrony/config.json
+++ b/chrony/config.json
@@ -1,6 +1,6 @@
 {
   "name": "chrony",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "slug": "chrony",
   "description": "A local NTP (Network Time Protocol) server for cameras etc.",
   "url": "https://github.com/hassio-addons/addon-chrony",