diff --git a/charts/powerdns/Chart.yaml b/charts/powerdns/Chart.yaml
index 320d8683..0ac9e9b0 100755
--- a/charts/powerdns/Chart.yaml
+++ b/charts/powerdns/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: v4.3.0
 description: PowerDNS is a DNS server, written in C++ and licensed under the GPL. It runs on most Unix derivatives. PowerDNS features a large number of different backends ranging from simple BIND style zonefiles to relational databases and load balancing/failover algorithms. A DNS recursor is provided as a separate program.
 name: powerdns
-version: 2.1.0
+version: 2.2.0
 home: https://www.powerdns.com/
 sources:
   - http://www.github.com/PowerDNS/
@@ -12,7 +12,7 @@ maintainers:
     email: ryan@ryanholt.net
 dependencies:
   - name: postgresql
-    version: 9.1.2
+    version: 9.8.12
     repository: https://charts.bitnami.com/bitnami
     condition: postgres.enabled
   - name: mariadb