diff --git a/apps/argo-workflows/helmfile.yaml b/apps/argo-workflows/helmfile.yaml
index 4004442..f1e038e 100644
--- a/apps/argo-workflows/helmfile.yaml
+++ b/apps/argo-workflows/helmfile.yaml
@@ -105,7 +105,7 @@ releases:
 - name: postgresql
   namespace: argo
   chart: bitnami/postgresql
-  version: 15.5.38
+  version: 16.3.2
   values:
   - auth:
       database: postgres