diff --git a/charts/stable/bookstack/Chart.yaml b/charts/stable/bookstack/Chart.yaml
index 2dcc7338990..f37f951b8cb 100644
--- a/charts/stable/bookstack/Chart.yaml
+++ b/charts/stable/bookstack/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   trueforge.org/min_helm_version: "3.14"
   trueforge.org/train: stable
 apiVersion: v2
-appVersion: 26.05.20260601
+appVersion: 26.05.20260608
 dependencies:
   - name: common
     version: 29.3.4
@@ -47,5 +47,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/bookstack
   - https://www.bookstackapp.com/
 type: application
-version: 21.7.2
+version: 21.7.3
 
diff --git a/charts/stable/bookstack/values.yaml b/charts/stable/bookstack/values.yaml
index f8f1dfdaec0..6886d54b04e 100644
--- a/charts/stable/bookstack/values.yaml
+++ b/charts/stable/bookstack/values.yaml
@@ -2,7 +2,7 @@
 image:
   repository: ghcr.io/linuxserver/bookstack
   pullPolicy: IfNotPresent
-  tag: 26.05.20260601@sha256:f9a5db5237be651381b0db685457dae65f49e6a6b860d2637c7654745cd12776
+  tag: 26.05.20260608@sha256:e3c387ac44a20fa29abcae8426e3e0d8c88b4ccf95d3c091fd9d96c8d0edcd8e
 securityContext:
   container:
     readOnlyRootFilesystem: false