diff --git a/charts/stable/bookstack/Chart.yaml b/charts/stable/bookstack/Chart.yaml
index 003422cd915..0aac6380e88 100644
--- a/charts/stable/bookstack/Chart.yaml
+++ b/charts/stable/bookstack/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   truecharts.org/min_helm_version: "3.14"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 25.05.20250616
+appVersion: 25.07.20250804
 dependencies:
   - name: common
     version: 28.15.1
@@ -47,5 +47,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/bookstack
   - https://www.bookstackapp.com/
 type: application
-version: 17.4.2
+version: 17.5.0
 
diff --git a/charts/stable/bookstack/values.yaml b/charts/stable/bookstack/values.yaml
index 99c800e48b4..a3a5a694813 100644
--- a/charts/stable/bookstack/values.yaml
+++ b/charts/stable/bookstack/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/bookstack
   pullPolicy: IfNotPresent
-  tag: 25.05.20250616@sha256:be8bcaf23ab4bc4bc60a239e518a5095fb69979578413f04642de6bef725542f
+  tag: 25.07.20250804@sha256:4c6b0f491dc6ffe6ed00bdcc734c24883d8bdd1c3ca4497f516c2a5ad2eb9360
 securityContext:
   container:
     readOnlyRootFilesystem: false