diff --git a/clusters/cl01tl/helm/booklore/Chart.yaml b/clusters/cl01tl/helm/booklore/Chart.yaml
index 9ab576965..9648f670e 100644
--- a/clusters/cl01tl/helm/booklore/Chart.yaml
+++ b/clusters/cl01tl/helm/booklore/Chart.yaml
@@ -30,4 +30,4 @@ dependencies:
     repository: oci://harbor.alexlebens.net/helm-charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/booklore.png
 # renovate: datasource=github-releases depName=booklore-app/BookLore
-appVersion: v1.13.2
+appVersion: v1.18.4