diff --git a/Chart.lock b/Chart.lock
index e439d05d..ea51ae7c 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 10.16.2
-digest: sha256:e09e206d81074a6540102fb62b8b12cf943c934c2af21e58ff8caa259690e87a
-generated: "2022-01-21T16:51:02.050740332Z"
+  version: 11.0.1
+digest: sha256:00e9f6eba8061e0471730b8d9ca123bceb9b8f7da2363e4aef5edeaaa50b348b
+generated: "2022-02-03T16:54:50.693906373Z"
diff --git a/Chart.yaml b/Chart.yaml
index 60156eff..12ff4310 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -15,7 +15,7 @@ sources:
   - https://github.com/concourse/concourse
 dependencies:
   - name: postgresql
-    version: 10.16.2
+    version: 11.0.1
     repository: https://charts.bitnami.com/bitnami
     condition: postgresql.enabled
 maintainers: