diff --git a/charts/stable/mkvtoolnix/Chart.yaml b/charts/stable/mkvtoolnix/Chart.yaml
index e46c7610ae44..34e956095972 100644
--- a/charts/stable/mkvtoolnix/Chart.yaml
+++ b/charts/stable/mkvtoolnix/Chart.yaml
@@ -1,33 +1,33 @@
-kubeVersion: ">=1.24.0"
+kubeVersion: '>=1.24.0'
 apiVersion: v2
 name: mkvtoolnix
-version: 6.0.13
-appVersion: 23.11.3
+version: 6.1.0
+appVersion: 23.12.1
 description: MKVToolNix is a set of tools to create, alter and inspect Matroska files.
 home: https://truecharts.org/charts/stable/mkvtoolnix
 icon: https://truecharts.org/img/hotlink-ok/chart-icons/mkvtoolnix.png
 deprecated: false
 sources:
-  - https://github.com/truecharts/charts/tree/master/charts/stable/mkvtoolnix
-  - https://hub.docker.com/r/jlesage/mkvtoolnix
-  - https://github.com/jlesage/docker-mkvtoolnix
-  - https://mkvtoolnix.download/
+- https://github.com/jlesage/docker-mkvtoolnix
+- https://mkvtoolnix.download/
+- https://github.com/truecharts/charts/tree/master/charts/stable/mkvtoolnix
+- https://hub.docker.com/r/jlesage/mkvtoolnix
 maintainers:
-  - name: TrueCharts
-    email: info@truecharts.org
-    url: https://truecharts.org
+- name: TrueCharts
+  email: info@truecharts.org
+  url: https://truecharts.org
 keywords:
-  - media
-  - mkvtoolnix
-  - mkv
+- media
+- mkvtoolnix
+- mkv
 dependencies:
-  - name: common
-    version: 14.3.5
-    repository: https://library-charts.truecharts.org
-    condition: ""
-    alias: ""
-    tags: []
-    import-values: []
+- name: common
+  version: 14.3.5
+  repository: https://library-charts.truecharts.org
+  condition: ""
+  alias: ""
+  tags: []
+  import-values: []
 annotations:
   max_scale_version: 23.10.1
   min_scale_version: 22.12.4
diff --git a/charts/stable/mkvtoolnix/values.yaml b/charts/stable/mkvtoolnix/values.yaml
index d91fc3efa88e..ba5e188db8ec 100644
--- a/charts/stable/mkvtoolnix/values.yaml
+++ b/charts/stable/mkvtoolnix/values.yaml
@@ -1,6 +1,6 @@
 image:
   repository: jlesage/mkvtoolnix
-  tag: v23.11.3@sha256:a7e70b7b97156983b505f831dd8d64bbe00a66528a99781925b8526a25a15854
+  tag: v23.12.1@sha256:1934cfa3e3967e9567b11ef5c41d976bec5f9e6748535bc283d71e85a5c7890c
   pullPolicy: IfNotPresent
 service:
   main: