diff --git a/charts/reports-server/README.md b/charts/reports-server/README.md
index ce9f146..483ad64 100644
--- a/charts/reports-server/README.md
+++ b/charts/reports-server/README.md
@@ -67,6 +67,8 @@ helm install reports-server --namespace reports-server --create-namespace report
 | config.db.secretName | string | `""` | If set, database connection information will be read from the Secret with this name. Overrides `db.host`, `db.name`, `db.user`, and `db.password`. |
 | config.db.host | string | `""` | Database host |
 | config.db.hostSecretKeyName | string | `"host"` | The database host will be read from this `key` in the specified Secret, when `db.secretName` is set. |
+| config.db.port | int | `5432` | Database port |
+| config.db.portSecretKeyName | string | `"port"` | The database port will be read from this `key` in the specified Secret, when `db.secretName` is set. |
 | config.db.name | string | `"reportsdb"` | Database name |
 | config.db.dbNameSecretKeyName | string | `"dbname"` | The database name will be read from this `key` in the specified Secret, when `db.secretName` is set. |
 | config.db.user | string | `"postgres"` | Database user |
diff --git a/charts/reports-server/templates/_helpers.tpl b/charts/reports-server/templates/_helpers.tpl
index fd74989..ab0085b 100644
--- a/charts/reports-server/templates/_helpers.tpl
+++ b/charts/reports-server/templates/_helpers.tpl
@@ -72,6 +72,14 @@ Database config is injected into the environment, if a secret ref is set. Otherw
 {{- end }}
 {{- end }}
 
+{{- define "reports-server.dbPort" -}}
+{{- if .Values.config.db.secretName }}
+{{- printf "%s" "$(DB_PORT)" }}
+{{- else }}
+{{- .Values.config.db.port }}
+{{- end }}
+{{- end }}
+
 {{- define "reports-server.dbName" -}}
 {{- if .Values.config.db.secretName }}
 {{- printf "%s" "$(DB_DATABASE)" }}
diff --git a/charts/reports-server/templates/deployment.yaml b/charts/reports-server/templates/deployment.yaml
index 5e68bc2..ebdd41a 100644
--- a/charts/reports-server/templates/deployment.yaml
+++ b/charts/reports-server/templates/deployment.yaml
@@ -41,9 +41,10 @@ spec:
             - --debug
             {{- else }}
             - --dbhost={{ include "reports-server.dbHost" . }}
-            - --dbname={{ include "reports-server.dbName" . }}
+            - --dbport={{ include "reports-server.dbPort" . }}
             - --dbuser={{ include "reports-server.dbUser" . }}
             - --dbpassword={{ include "reports-server.dbPassword" . }}
+            - --dbname={{ include "reports-server.dbName" . }}
             - --dbsslmode={{ .Values.config.db.sslmode }}
             - --dbsslrootcert={{ .Values.config.db.sslrootcert }}
             - --dbsslkey={{ .Values.config.db.sslkey }}
@@ -61,6 +62,11 @@ spec:
                 secretKeyRef:
                   key: {{ .Values.config.db.hostSecretKeyName }}
                   name: {{ .Values.config.db.secretName }}
+            - name: DB_PORT
+              valueFrom:
+                secretKeyRef:
+                  key: {{ .Values.config.db.portSecretKeyName }}
+                  name: {{ .Values.config.db.secretName }}
             - name: DB_DATABASE
               valueFrom:
                 secretKeyRef:
diff --git a/charts/reports-server/values.yaml b/charts/reports-server/values.yaml
index 4a2c052..3e83362 100644
--- a/charts/reports-server/values.yaml
+++ b/charts/reports-server/values.yaml
@@ -182,6 +182,11 @@ config:
     # -- The database host will be read from this `key` in the specified Secret, when `db.secretName` is set.
     hostSecretKeyName: "host"
 
+    # -- Database port
+    port: 5432
+    # -- The database port will be read from this `key` in the specified Secret, when `db.secretName` is set.
+    portSecretKeyName: "port"
+
     # -- Database name
     name: reportsdb
     # -- The database name will be read from this `key` in the specified Secret, when `db.secretName` is set.
diff --git a/config/install.yaml b/config/install.yaml
index 0bf845b..42317e7 100644
--- a/config/install.yaml
+++ b/config/install.yaml
@@ -258,9 +258,10 @@ spec:
         - name: reports-server
           args:
             - --dbhost=reports-server-postgresql.reports-server
-            - --dbname=reportsdb
+            - --dbport=5432
             - --dbuser=postgres
             - --dbpassword=reports
+            - --dbname=reportsdb
             - --dbsslmode=disable
             - --dbsslrootcert=
             - --dbsslkey=