diff --git a/charts/stable/calibre/Chart.yaml b/charts/stable/calibre/Chart.yaml
index 4174f5b14f1..107124dc5ed 100644
--- a/charts/stable/calibre/Chart.yaml
+++ b/charts/stable/calibre/Chart.yaml
@@ -19,7 +19,7 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/calibre
   - https://ghcr.io/linuxserver/calibre
   - https://github.com/kovidgoyal/calibre/
-version: 9.0.20
+version: 9.0.21
 annotations:
   truecharts.org/catagories: |
     - media