diff --git a/charts/galoy/Chart.lock b/charts/galoy/Chart.lock
index ed4555f51a..64e46be4b7 100644
--- a/charts/galoy/Chart.lock
+++ b/charts/galoy/Chart.lock
@@ -7,7 +7,7 @@ dependencies:
   version: 15.6.8
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 11.9.13
+  version: 15.5.7
 - name: oathkeeper
   repository: https://k8s.ory.sh/helm/charts
   version: 0.39.1
@@ -20,5 +20,5 @@ dependencies:
 - name: router
   repository: oci://ghcr.io/apollographql/helm-charts
   version: 1.25.0
-digest: sha256:294befca35a21790410ef9c2f9e8d20c0f535f8d2fe310df86fab358f111b19e
-generated: "2024-06-17T19:25:27.845562877Z"
+digest: sha256:c499ad0ac6f1a1d55f23bb627dd5d92998f9bee634464aa63b7e05b63f2f456d
+generated: "2024-06-18T13:15:23.506007446Z"
diff --git a/charts/galoy/Chart.yaml b/charts/galoy/Chart.yaml
index 94349dd610..7b10db1822 100644
--- a/charts/galoy/Chart.yaml
+++ b/charts/galoy/Chart.yaml
@@ -26,7 +26,7 @@ dependencies:
     version: 15.6.8
   - name: postgresql
     repository: https://charts.bitnami.com/bitnami
-    version: 11.9.13
+    version: 15.5.7
     condition: postgresql.enabled
   - name: oathkeeper
     repository: https://k8s.ory.sh/helm/charts