diff --git a/.github/workflows/lint-test.yaml b/.github/workflows/lint-test.yaml
index 5f4b04a..5ee4153 100644
--- a/.github/workflows/lint-test.yaml
+++ b/.github/workflows/lint-test.yaml
@@ -32,7 +32,7 @@ jobs:
           python-version: 3.7
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.4.0
+        uses: helm/chart-testing-action@v2.6.0
 
       - name: Run chart-testing (list-changed --target-branch main)
         id: list-changed
diff --git a/charts/uptime-kuma/Chart.yaml b/charts/uptime-kuma/Chart.yaml
index 542e338..513ddbd 100644
--- a/charts/uptime-kuma/Chart.yaml
+++ b/charts/uptime-kuma/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "1.23.2"
+appVersion: "1.23.3"
 deprecated: false
 description: A self-hosted Monitoring tool like "Uptime-Robot".
 home: https://github.com/dirsigler/uptime-kuma-helm
@@ -11,4 +11,4 @@ name: uptime-kuma
 sources:
   - https://github.com/louislam/uptime-kuma
 type: application
-version: 2.14.2
+version: 2.15.0
diff --git a/charts/uptime-kuma/README.md b/charts/uptime-kuma/README.md
index 5258cd1..4cf6f4b 100644
--- a/charts/uptime-kuma/README.md
+++ b/charts/uptime-kuma/README.md
@@ -1,6 +1,6 @@
 # uptime-kuma
 
-![Version: 2.14.2](https://img.shields.io/badge/Version-2.14.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.23.2](https://img.shields.io/badge/AppVersion-1.23.2-informational?style=flat-square)
+![Version: 2.15.0](https://img.shields.io/badge/Version-2.15.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.23.3](https://img.shields.io/badge/AppVersion-1.23.3-informational?style=flat-square)
 
 A self-hosted Monitoring tool like "Uptime-Robot".
 
@@ -28,7 +28,7 @@ A self-hosted Monitoring tool like "Uptime-Robot".
 | fullnameOverride | string | `""` |  |
 | image.pullPolicy | string | `"IfNotPresent"` |  |
 | image.repository | string | `"louislam/uptime-kuma"` |  |
-| image.tag | string | `"1.23.2-debian"` |  |
+| image.tag | string | `"1.23.3-debian"` |  |
 | imagePullSecrets | list | `[]` |  |
 | ingress.annotations."nginx.ingress.kubernetes.io/proxy-read-timeout" | string | `"3600"` |  |
 | ingress.annotations."nginx.ingress.kubernetes.io/proxy-send-timeout" | string | `"3600"` |  |
@@ -80,4 +80,4 @@ A self-hosted Monitoring tool like "Uptime-Robot".
 | volume.size | string | `"4Gi"` |  |
 
 ----------------------------------------------
-Autogenerated from chart metadata using [helm-docs v1.11.2](https://github.com/norwoodj/helm-docs/releases/v1.11.2)
+Autogenerated from chart metadata using [helm-docs v1.11.3](https://github.com/norwoodj/helm-docs/releases/v1.11.3)
diff --git a/charts/uptime-kuma/values.yaml b/charts/uptime-kuma/values.yaml
index 2f0b696..259ad7a 100644
--- a/charts/uptime-kuma/values.yaml
+++ b/charts/uptime-kuma/values.yaml
@@ -6,7 +6,7 @@ image:
   repository: louislam/uptime-kuma
   pullPolicy: IfNotPresent
   # Overrides the image tag whose default is the chart appVersion.
-  tag: "1.23.2-debian"
+  tag: "1.23.3-debian"
 
 imagePullSecrets: []
 nameOverride: ""
diff --git a/renovate.json b/renovate.json
index 2e7696f..ce88715 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,32 +1,18 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "config:base",
-    ":disableDependencyDashboard",
-    ":enablePreCommit"
-  ],
+  "extends": ["config:base", ":disableDependencyDashboard", ":enablePreCommit"],
   "timezone": "Europe/Berlin",
-  "schedule": [
-    "at any time"
-  ],
+  "schedule": ["at any time"],
   "assignees": ["dirsigler"],
   "reviewers": ["dirsigler"],
-  "enabledManagers": [
-    "helmv3",
-    "helm-values",
-    "github-actions"
-  ],
+  "enabledManagers": ["helmv3", "pre-commit", "helm-values", "github-actions"],
+  "pre-commit": {
+    "enabled": true
+  },
   "packageRules": [
     {
-      "matchManagers": [
-        "helmv3",
-        "helm-values",
-        "github-actions"
-      ],
-      "matchUpdateTypes": [
-        "minor",
-        "patch"
-      ],
+      "matchManagers": ["pre-commit", "helmv3", "github-actions"],
+      "matchUpdateTypes": ["minor", "patch", "pin", "digest"],
       "groupName": "all",
       "automerge": false
     }