diff --git a/charts/scroll-stack/Chart.yaml b/charts/scroll-stack/Chart.yaml
index ca9848b0..fc0a604c 100644
--- a/charts/scroll-stack/Chart.yaml
+++ b/charts/scroll-stack/Chart.yaml
@@ -74,7 +74,7 @@ dependencies:
     condition: loki-stack.enabled
   - name: postgresql
     repository: "oci://registry-1.docker.io/bitnamicharts"
-    version: 13.2.21
+    version: 13.4.6
     condition: postgresql.enabled
   - name: kube-prometheus-stack
     repository: "https://prometheus-community.github.io/helm-charts"