diff --git a/kubernetes/common/mongo/templates/statefulset.yaml b/kubernetes/common/mongo/templates/statefulset.yaml
index 73186b3..1160205 100644
--- a/kubernetes/common/mongo/templates/statefulset.yaml
+++ b/kubernetes/common/mongo/templates/statefulset.yaml
@@ -37,6 +37,8 @@
         release: {{ include "common.release" . }}
     spec:
 {{ include "common.podSecurityContext" . | indent 6 }}
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
       containers:
         - name: {{ include "common.name" . }}
           image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ .Values.image }}