diff --git a/charts/stable/calibre/Chart.yaml b/charts/stable/calibre/Chart.yaml
index f540505c201..bbe64d9c2fd 100644
--- a/charts/stable/calibre/Chart.yaml
+++ b/charts/stable/calibre/Chart.yaml
@@ -35,5 +35,5 @@ sources:
   - https://github.com/kovidgoyal/calibre/
   - https://github.com/truecharts/charts/tree/master/charts/stable/calibre
 type: application
-version: 18.5.0
+version: 18.5.1
 
diff --git a/charts/stable/calibre/values.yaml b/charts/stable/calibre/values.yaml
index 00adf9aca21..f09a7b12f1c 100644
--- a/charts/stable/calibre/values.yaml
+++ b/charts/stable/calibre/values.yaml
@@ -1,6 +1,6 @@
 image:
   repository: ghcr.io/linuxserver/calibre
-  tag: 8.8.0@sha256:839cf7c54b0dab413e92cde27093f4c378c9c87911f6686fc9d579af196b0c1e
+  tag: 8.8.0@sha256:cb45e3ad41ba379d35e7495c2a9c7b33ed70ff729ad17190dc37d09ff8269169
   pullPolicy: IfNotPresent
 securityContext:
   container: