diff --git a/charts/selenium-grid/Chart.yaml b/charts/selenium-grid/Chart.yaml
index 0ac757a5e3..0f94c59f73 100644
--- a/charts/selenium-grid/Chart.yaml
+++ b/charts/selenium-grid/Chart.yaml
@@ -23,7 +23,7 @@ dependencies:
   name: kube-prometheus-stack
   condition: monitoring.enabled, kube-prometheus-stack.enabled
 - repository: https://charts.bitnami.com/bitnami
-  version: 16.4.1
+  version: 16.5.2
   name: postgresql
   condition: postgresql.enabled
 - repository: https://charts.bitnami.com/bitnami