diff --git a/cluster/apps/database/postgresql/helm-release.yaml b/cluster/apps/database/postgresql/helm-release.yaml
index f45c3be..7d211b0 100644
--- a/cluster/apps/database/postgresql/helm-release.yaml
+++ b/cluster/apps/database/postgresql/helm-release.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: postgresql
-      version: 14.3.x
+      version: 15.2.x
       sourceRef:
         kind: HelmRepository
         name: bitnami-charts
@@ -39,4 +39,4 @@ spec:
     readReplicas:
       containerSecurityContext:
         enabled: true
-        runAsUser: 10000
\ No newline at end of file
+        runAsUser: 10000