diff --git a/charts/stable/calibre-web/Chart.yaml b/charts/stable/calibre-web/Chart.yaml
index c3b879edd0e..32b5e2b8824 100644
--- a/charts/stable/calibre-web/Chart.yaml
+++ b/charts/stable/calibre-web/Chart.yaml
@@ -37,5 +37,5 @@ sources:
   - https://github.com/janeczku/calibre-web
   - https://github.com/truecharts/charts/tree/master/charts/stable/calibre-web
 type: application
-version: 21.4.1
+version: 21.4.2
 
diff --git a/charts/stable/calibre-web/values.yaml b/charts/stable/calibre-web/values.yaml
index 1a118706586..34d3e6fad21 100644
--- a/charts/stable/calibre-web/values.yaml
+++ b/charts/stable/calibre-web/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: lscr.io/linuxserver/calibre-web
   pullPolicy: IfNotPresent
-  tag: version-0.6.25@sha256:a833d4cf90333f167871fe6ab1f034c7be7bc3d2061a1563fdb6a8fa27af346e
+  tag: version-0.6.25@sha256:f4159edfe9bbf1b07389d249b241004f6e15360f5d3cc01029f5865632b613cd
 securityContext:
   container:
     readOnlyRootFilesystem: false