Update Uptime Kuma to version 2.2.0

- Updated Docker image from 2.1.3 to 2.2.0
- Updated Chart.yaml appVersion and bumped chart version (patch)
- Updated documentation with current version

Author: robkooper

README.md

@@ -13,7 +13,7 @@ This repository currently maintains the following Helm charts:
 | [fah](charts/fah) | 1.1.0 | 8.5.5 | Folding@Home - Distributed computing for disease research |
 | [geoserver](charts/geoserver) | 1.3.0 | 2.26.1 | Open source server for sharing geospatial data |
 | [mlflow](charts/mlflow) | 1.2.1 | 2.2.1 | Open source platform for the machine learning lifecycle |
-| [uptime-kuma](charts/uptime-kuma) | 1.3.2 | 2.1.3 | Fancy self-hosted monitoring tool with 90+ notification integrations |
+| [uptime-kuma](charts/uptime-kuma) | 1.4.0 | 2.2.0 | Fancy self-hosted monitoring tool with 90+ notification integrations |
 
 ### Chart Details
 

charts/uptime-kuma/Chart.yaml

@@ -10,15 +10,15 @@ description: A fancy self-hosted monitoring tool for uptime monitoring with 90+
 # 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: 1.3.2
+version: 1.4.0
 
 # Kubernetes version requirement
 kubeVersion: ">=1.25.0"
 
 # 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.
-appVersion: 2.1.3
+appVersion: 2.2.0
 
 # List of people that maintain this helm chart.
 maintainers:
@@ -36,4 +36,4 @@ annotations:
     - name: Helm Chart
       url: https://github.com/ncsa/charts
   artifacthub.io/changes: |
-    - Updated Uptime-kuma from 2.1.1 to 2.1.3
+    - Updated Uptime-kuma from 2.1.3 to 2.2.0

charts/uptime-kuma/README.md

@@ -2,8 +2,8 @@
 
 ## Version Information
 
-- **Current Version**: `2.1.3`
-- **Last Updated**: 2026-02-19
+- **Current Version**: `2.2.0`
+- **Last Updated**: 2026-03-08
 
 ---