diff --git a/installations/databases/helmfile.yaml b/installations/databases/helmfile.yaml
index 3429402..4692194 100644
--- a/installations/databases/helmfile.yaml
+++ b/installations/databases/helmfile.yaml
@@ -27,7 +27,7 @@ releases:
       bundle: postgres
     namespace: databases
     chart: bitnami/postgresql
-    version: 15.5.38
+    version: 16.0.4
     inherit:
       - template: default-env-values
       - template: default-env-secrets
@@ -37,7 +37,7 @@ releases:
     installed: false
     namespace: databases
     chart: bitnami/postgresql
-    version: 15.5.38
+    version: 16.0.4
     inherit:
       - template: default-env-values
       - template: default-env-secrets