diff --git a/charts/stable/prusaslicer-novnc/Chart.yaml b/charts/stable/prusaslicer-novnc/Chart.yaml
index bb0f81cb1c4..04fdd4476db 100644
--- a/charts/stable/prusaslicer-novnc/Chart.yaml
+++ b/charts/stable/prusaslicer-novnc/Chart.yaml
@@ -24,7 +24,7 @@ keywords:
   - prusaslicer-novnc
   - home-automation
   - Productivity
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -35,4 +35,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/prusaslicer-novnc
   - https://hub.docker.com/r/mikeah/prusaslicer-novnc
 type: application
-version: 8.4.1
+version: 8.4.2
diff --git a/charts/stable/prusaslicer-novnc/values.yaml b/charts/stable/prusaslicer-novnc/values.yaml
index 34c23086afe..3ed9136d42f 100644
--- a/charts/stable/prusaslicer-novnc/values.yaml
+++ b/charts/stable/prusaslicer-novnc/values.yaml
@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: mikeah/prusaslicer-novnc
-  tag: latest@sha256:e366ed356cfaff256343a82e14cece1229d69f668befc8f9f74f92edf8c10579
+  tag: latest@sha256:5aa1687fa55d96deb3894130a5c0c22c14c1945f3362b60454f5c0c9153640f0
 persistence:
   configsfolder:
     enabled: true