diff --git a/tinkerbell/smee/templates/deployment.yaml b/tinkerbell/smee/templates/deployment.yaml
index 05f3bf09..9b0a3d26 100644
--- a/tinkerbell/smee/templates/deployment.yaml
+++ b/tinkerbell/smee/templates/deployment.yaml
@@ -96,6 +96,14 @@ spec:
             requests:
               cpu: {{ .Values.resources.requests.cpu }}
               memory: {{ .Values.resources.requests.memory }}
+          {{- with .Values.additionalVolumeMounts }}
+          volumeMounts:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+      {{- with .Values.additionalVolumes }}
+      volumes:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       serviceAccountName: {{ .Values.name }}
       {{- if .Values.hostNetwork }}
       hostNetwork: true
diff --git a/tinkerbell/smee/values.yaml b/tinkerbell/smee/values.yaml
index 49165364..0109464c 100644
--- a/tinkerbell/smee/values.yaml
+++ b/tinkerbell/smee/values.yaml
@@ -135,3 +135,16 @@ additionalEnv: []
 singleNodeClusterConfig:
   controlPlaneTolerationsEnabled: false
   nodeAffinityWeight: 1
+
+# Additional volumes on the output Deployment definition.
+additionalVolumes: [ ]
+#  - name: foo
+#    secret:
+#      secretName: mysecret
+#      optional: false
+
+# Additional volumeMounts on the Smee container
+additionalVolumeMounts: [ ]
+#  - name: foo
+#    mountPath: "/etc/foo"
+#    readOnly: true