diff --git a/aidbox/templates/deployment.yaml b/aidbox/templates/deployment.yaml
index 40aaf95..5e86885 100644
--- a/aidbox/templates/deployment.yaml
+++ b/aidbox/templates/deployment.yaml
@@ -48,6 +48,14 @@ spec:
             {{- toYaml .Values.readinessProbe | nindent 12 }}
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
+          {{- with .Values.volumeMounts }}
+          volumeMounts:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+      {{- with .Values.volumes }}
+      volumes:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       affinity:
         podAntiAffinity:
           preferredDuringSchedulingIgnoredDuringExecution:
diff --git a/aidbox/values.yaml b/aidbox/values.yaml
index ae37765..1587f0e 100644
--- a/aidbox/values.yaml
+++ b/aidbox/values.yaml
@@ -56,6 +56,19 @@ startupProbe:
   periodSeconds:  5
   failureThreshold: 10
 
+# Additional volumes on the output Deployment definition.
+volumes: []
+# - name: foo
+#   secret:
+#     secretName: mysecret
+#     optional: false
+
+# Additional volumeMounts on the output Deployment definition.
+volumeMounts: []
+# - name: foo
+#   mountPath: "/etc/foo"
+#   readOnly: true
+
 resources:
   # limits:
   #   cpu: 100m
diff --git a/aidboxdb/templates/statefulset.yaml b/aidboxdb/templates/statefulset.yaml
index afed097..e793dd6 100644
--- a/aidboxdb/templates/statefulset.yaml
+++ b/aidboxdb/templates/statefulset.yaml
@@ -47,6 +47,9 @@ spec:
             - name: db-data
               mountPath: /data
               subPath: pg
+            {{- with .Values.volumeMounts }}
+            {{- toYaml . | nindent 12 }}
+            {{- end }}
           ports:
             - containerPort: 5432
               protocol: TCP
@@ -61,3 +64,6 @@ spec:
         - name: db-data
           persistentVolumeClaim:
             claimName: {{ $fullName }}-data
+        {{- with .Values.volumes }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
diff --git a/aidboxdb/values.yaml b/aidboxdb/values.yaml
index f4a1dc8..a306225 100644
--- a/aidboxdb/values.yaml
+++ b/aidboxdb/values.yaml
@@ -9,7 +9,6 @@ env:
 storageClassName: ""
 storageSize: 300Gi
 
-
 image:
   repository: healthsamurai/aidboxdb
   pullPolicy: IfNotPresent
@@ -30,3 +29,16 @@ securityContext: {}
   # readOnlyRootFilesystem: true
   # runAsNonRoot: true
   # runAsUser: 1000
+
+# Additional volumes on the output StatefulSet definition.
+volumes: []
+# - name: foo
+#   secret:
+#     secretName: mysecret
+#     optional: false
+
+# Additional volumeMounts on the output StatefulSet definition.
+volumeMounts: []
+# - name: foo
+#   mountPath: "/etc/foo"
+#   readOnly: true