diff --git a/Chart.lock b/Chart.lock
index d70e92e..9e8d250 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 12.1.2
+  version: 12.1.15
 - name: redis
   repository: https://charts.bitnami.com/bitnami
-  version: 17.3.11
-digest: sha256:0c139fd65845bf087c3c0ba0ac094e9b29033371e7477213c555cd8053f6f62f
-generated: "2022-11-17T09:52:38.038446631-05:00"
+  version: 17.3.18
+digest: sha256:51da30e025c538b229b1cfaba062c53dea8bf3f520fca460c6afc294c58bdc76
+generated: "2023-02-22T20:26:38.305910383-05:00"
diff --git a/Chart.yaml b/Chart.yaml
index 43a03e1..776f8b2 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -14,7 +14,7 @@ type: application
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 0.3.0
+version: 0.3.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
diff --git a/charts/postgresql-12.1.15.tgz b/charts/postgresql-12.1.15.tgz
new file mode 100644
index 0000000..27f3244
Binary files /dev/null and b/charts/postgresql-12.1.15.tgz differ
diff --git a/charts/postgresql-12.1.2.tgz b/charts/postgresql-12.1.2.tgz
deleted file mode 100644
index 2292c45..0000000
Binary files a/charts/postgresql-12.1.2.tgz and /dev/null differ
diff --git a/charts/redis-17.3.11.tgz b/charts/redis-17.3.11.tgz
deleted file mode 100644
index 655526f..0000000
Binary files a/charts/redis-17.3.11.tgz and /dev/null differ
diff --git a/charts/redis-17.3.18.tgz b/charts/redis-17.3.18.tgz
new file mode 100644
index 0000000..9ead5b1
Binary files /dev/null and b/charts/redis-17.3.18.tgz differ