diff --git a/.gitignore b/.gitignore
index f050df3e..95f53f4e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
+charts/
 **/test-values.y*ml
diff --git a/charts/confluence-server/Chart.yaml b/charts/confluence-server/Chart.yaml
index 1cd16b29..098a1923 100644
--- a/charts/confluence-server/Chart.yaml
+++ b/charts/confluence-server/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: confluence-server
-version: 1.4.1
+version: 2.0.0
 appVersion: 7.3.3
 description: Atlassian Confluence Server is where you create, organise and discuss work with your team. Capture the knowledge that's too often lost in email inboxes and shared network drives in Confluence - where it's easy to find, use, and update. Give every team, project, or department its own space to create the things they need, whether it's meeting notes, product requirements, file lists, or project plans, you can get more done in Confluence.
 keywords:
diff --git a/charts/confluence-server/requirements.lock b/charts/confluence-server/requirements.lock
index a08a61e3..1be2c515 100644
--- a/charts/confluence-server/requirements.lock
+++ b/charts/confluence-server/requirements.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
   repository: https://kubernetes-charts.storage.googleapis.com/
-  version: 1.0.0
-digest: sha256:e52aaaf6b24446432ad0e6d5fdeb11483457a8435d5c060badfe405172b2e620
-generated: "2019-09-03T18:57:07.1446063+01:00"
+  version: 4.2.2
+digest: sha256:9d7b20ceaeee4e98e251374beca36c5e256e756e832aa5840f2e7da21a267a6d
+generated: "2020-03-20T08:56:40.2789338Z"
diff --git a/charts/confluence-server/requirements.yaml b/charts/confluence-server/requirements.yaml
index 4d591065..615b88e1 100644
--- a/charts/confluence-server/requirements.yaml
+++ b/charts/confluence-server/requirements.yaml
@@ -1,5 +1,5 @@
 dependencies:
   - name: postgresql
-    version: 1.0.0
+    version: 4.2.2
     repository: https://kubernetes-charts.storage.googleapis.com/
     condition: postgresql.enabled
diff --git a/charts/jira-software/Chart.yaml b/charts/jira-software/Chart.yaml
index 080659db..e1213dfd 100644
--- a/charts/jira-software/Chart.yaml
+++ b/charts/jira-software/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: jira-software
-version: 1.4.0
+version: 2.0.0
 appVersion: 8.8.0
 description: Atlassian Jira Software is built for every member of your software team to plan, track, and release great software.
 keywords:
diff --git a/charts/jira-software/requirements.lock b/charts/jira-software/requirements.lock
index a08a61e3..1ebbf5a9 100644
--- a/charts/jira-software/requirements.lock
+++ b/charts/jira-software/requirements.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
   repository: https://kubernetes-charts.storage.googleapis.com/
-  version: 1.0.0
-digest: sha256:e52aaaf6b24446432ad0e6d5fdeb11483457a8435d5c060badfe405172b2e620
-generated: "2019-09-03T18:57:07.1446063+01:00"
+  version: 4.2.2
+digest: sha256:9d7b20ceaeee4e98e251374beca36c5e256e756e832aa5840f2e7da21a267a6d
+generated: "2020-03-20T08:54:14.8341303Z"
diff --git a/charts/jira-software/requirements.yaml b/charts/jira-software/requirements.yaml
index 4d591065..615b88e1 100644
--- a/charts/jira-software/requirements.yaml
+++ b/charts/jira-software/requirements.yaml
@@ -1,5 +1,5 @@
 dependencies:
   - name: postgresql
-    version: 1.0.0
+    version: 4.2.2
     repository: https://kubernetes-charts.storage.googleapis.com/
     condition: postgresql.enabled