diff --git a/charts/studio/Chart.lock b/charts/studio/Chart.lock
index 56682ffe..239726da 100644
--- a/charts/studio/Chart.lock
+++ b/charts/studio/Chart.lock
@@ -7,6 +7,6 @@ dependencies:
   version: 17.14.3
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 11.9.13
-digest: sha256:17b45dd98206bc3856d787b7399053996e6039ec8b52c9e00a501e7fcd896765
-generated: "2023-07-28T20:11:07.578307878Z"
+  version: 12.8.1
+digest: sha256:2bdd584aefdaf1b1161d5fc7e333e6593ac4c878704450c22b776b5d803e4254
+generated: "2023-08-09T01:24:16.889959778Z"
diff --git a/charts/studio/Chart.yaml b/charts/studio/Chart.yaml
index 1dc2537a..bb60f7de 100644
--- a/charts/studio/Chart.yaml
+++ b/charts/studio/Chart.yaml
@@ -33,5 +33,5 @@ dependencies:
     repository: "https://charts.bitnami.com/bitnami"
   - name: postgresql
     condition: postgresql.enabled
-    version: "11.9.13"
+    version: "12.8.1"
     repository: "https://charts.bitnami.com/bitnami"
diff --git a/charts/studio/README.md b/charts/studio/README.md
index 80c3d43e..6fc947da 100644
--- a/charts/studio/README.md
+++ b/charts/studio/README.md
@@ -15,7 +15,7 @@ A Helm chart for Kubernetes
 | Repository | Name | Version |
 |------------|------|---------|
 | https://charts.bitnami.com/bitnami | nginx | 13.2.30 |
-| https://charts.bitnami.com/bitnami | postgresql | 11.9.13 |
+| https://charts.bitnami.com/bitnami | postgresql | 12.8.1 |
 | https://charts.bitnami.com/bitnami | redis | 17.14.3 |
 
 ## Values