diff --git a/charts/selenium-grid/CONFIGURATION.md b/charts/selenium-grid/CONFIGURATION.md
index 17d890f6c..95499a311 100644
--- a/charts/selenium-grid/CONFIGURATION.md
+++ b/charts/selenium-grid/CONFIGURATION.md
@@ -18,7 +18,7 @@ A Helm chart for creating a Selenium Grid Server in Kubernetes
 
 | Repository | Name | Version |
 |------------|------|---------|
-| https://charts.bitnami.com/bitnami | postgresql | 16.5.2 |
+| https://charts.bitnami.com/bitnami | postgresql | 16.5.5 |
 | https://charts.bitnami.com/bitnami | redis | 20.11.4 |
 | https://jaegertracing.github.io/helm-charts | jaeger | 3.4.0 |
 | https://kedacore.github.io/charts | keda | 2.16.1 |
diff --git a/charts/selenium-grid/Chart.yaml b/charts/selenium-grid/Chart.yaml
index a3876e69f..5e6fe5ca1 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: 16.5.2
+  version: 16.5.5
   name: postgresql
   condition: postgresql.enabled
 - repository: https://charts.bitnami.com/bitnami