diff --git a/Chart.lock b/Chart.lock
index 2adc916d6fb95abfc617d3ac4574fddf9777d267..640f5e2b5cba06ffa5f27756f5792aacceafac68 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -10,6 +10,6 @@ dependencies:
   version: 10.5.7
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 8.6.4
-digest: sha256:da0c483b7bf23358ad2be3e365d19ff98a1af6b868eeb18012af433c78a6f2c9
-generated: "2021-10-25T11:39:47.5520129Z"
+  version: 10.12.8
+digest: sha256:1891233216ad1a2b5da2cba77196d22ca51d60c962bdc26612110c7e7cfea2eb
+generated: "2021-10-27T04:08:09.977844271Z"
diff --git a/Chart.yaml b/Chart.yaml
index ce729a7f4a81079396bdb7d36833d3f2877615b0..eefb4b733e3b99d1c8ee5a6b3f48213328eecf2e 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -20,5 +20,5 @@ dependencies:
     repository: "https://charts.bitnami.com/bitnami"
   # https://artifacthub.io/packages/helm/bitnami/postgresql
   - name: postgresql
-    version: 8.6.4
+    version: 10.12.8
     repository: "https://charts.bitnami.com/bitnami"