diff --git a/stable/postgresql/Chart.yaml b/stable/postgresql/Chart.yaml
index 1ff2c1f239..f2cb430393 100644
--- a/stable/postgresql/Chart.yaml
+++ b/stable/postgresql/Chart.yaml
@@ -1,5 +1,5 @@
 name: postgresql
-version: 0.15.1
+version: 0.15.2
 appVersion: 9.6.2
 description: Object-relational database management system (ORDBMS) with an emphasis on extensibility and on standards-compliance.
 keywords:
diff --git a/stable/postgresql/values.yaml b/stable/postgresql/values.yaml
index 83dd205c28..76343b0ccc 100644
--- a/stable/postgresql/values.yaml
+++ b/stable/postgresql/values.yaml
@@ -75,7 +75,7 @@ persistence:
 metrics:
   enabled: false
   image: wrouesnel/postgres_exporter
-  imageTag: v0.1.1
+  imageTag: v0.4.6
   imagePullPolicy: IfNotPresent
   resources:
     requests: