diff --git a/apps/calibre.yaml b/apps/calibre.yaml
index c2975c0ba..76fc83937 100644
--- a/apps/calibre.yaml
+++ b/apps/calibre.yaml
@@ -18,7 +18,7 @@ spec:
   values:
     image:
       repository: ghcr.io/bjw-s/calibre-web
-      tag: 0.6.21@sha256:f96f1a631cdb73639f7ac1f89f7c609f1c49b012d7c8cde71c6000165655f5af
+      tag: 0.6.21@sha256:1cf7debb2c3d2700724cb858d4b453789dd4db249225132a4ea4dc74ebb0dc04
 
     podSecurityContext:
       runAsUser: 568