diff --git a/infrastructure/kube.yaml b/infrastructure/kube.yaml
index 65f6dbbe..434e1332 100644
--- a/infrastructure/kube.yaml
+++ b/infrastructure/kube.yaml
@@ -55,6 +55,7 @@ metadata:
   namespace: legendary-doc-site
   annotations:
     kubernetes.io/ingress.class: nginx
+    cert-manager.io/cluster-issuer: letsencrypt
 spec:
   rules:
   - host: legendary-doc-site.mythicinsight.com
@@ -87,3 +88,9 @@ spec:
               number: 80
         path: /
         pathType: Prefix
+  tls:
+  - hosts:
+    - legendary-doc-site.mythicinsight.com
+    - legendaryframework.org
+    - legendaryframework.com
+    secretName: legendary-doc-site-cert
diff --git a/infrastructure_templates/kube.yaml.dot b/infrastructure_templates/kube.yaml.dot
index 6063a92d..8701d15d 100644
--- a/infrastructure_templates/kube.yaml.dot
+++ b/infrastructure_templates/kube.yaml.dot
@@ -55,6 +55,7 @@ metadata:
   namespace: legendary-doc-site
   annotations:
     kubernetes.io/ingress.class: nginx
+    cert-manager.io/cluster-issuer: letsencrypt
 spec:
   rules:
   - host: legendary-doc-site.mythicinsight.com
@@ -87,3 +88,9 @@ spec:
               number: 80
         path: /
         pathType: Prefix
+  tls:
+  - hosts:
+    - legendary-doc-site.mythicinsight.com
+    - legendaryframework.org
+    - legendaryframework.com
+    secretName: legendary-doc-site-cert