diff --git a/charts/stable/calibre-web/Chart.yaml b/charts/stable/calibre-web/Chart.yaml
index f7e6330fa3e..e19465ae84d 100644
--- a/charts/stable/calibre-web/Chart.yaml
+++ b/charts/stable/calibre-web/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "0.6.21"
+appVersion: 0.6.21
 dependencies:
   - name: common
     repository: https://library-charts.truecharts.org
@@ -22,7 +22,7 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/calibre-web
   - https://github.com/janeczku/calibre-web
 type: application
-version: 15.0.11
+version: 15.0.12
 annotations:
   truecharts.org/category: media
   truecharts.org/SCALE-support: "true"
diff --git a/charts/stable/calibre-web/values.yaml b/charts/stable/calibre-web/values.yaml
index 29e9de7a750..0f62f25ab79 100644
--- a/charts/stable/calibre-web/values.yaml
+++ b/charts/stable/calibre-web/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: linuxserver/calibre-web
   pullPolicy: IfNotPresent
-  tag: version-0.6.21@sha256:be1f747621c11e3c350c4cefab5cc4987da13c85ec782183c72421810489227e
+  tag: version-0.6.21@sha256:d40cbc67888c13212557a47a75d76d4750efed84c4e660749a9f6b17424db2f3
 securityContext:
   container:
     readOnlyRootFilesystem: false