diff --git a/charts/devguard/Chart.yaml b/charts/devguard/Chart.yaml
index 43dbe57..b622717 100644
--- a/charts/devguard/Chart.yaml
+++ b/charts/devguard/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.5.3
+version: 0.5.4
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/charts/devguard/templates/postgresql/postgresql-deployment.yaml b/charts/devguard/templates/postgresql/postgresql-deployment.yaml
index 6a316c4..51d2e6f 100644
--- a/charts/devguard/templates/postgresql/postgresql-deployment.yaml
+++ b/charts/devguard/templates/postgresql/postgresql-deployment.yaml
@@ -22,7 +22,6 @@ spec:
         name: postgresql
         ports:
         - containerPort: 5432
-          hostPort: 5432
           protocol: TCP
         volumeMounts:
         - mountPath: /var/lib/postgresql/data