diff --git a/package-lock.json b/package-lock.json
index 6b19d0c..ab8bb5e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "greenlock",
-  "version": "2.7.3",
+  "version": "2.7.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -46,9 +46,9 @@
       }
     },
     "le-challenge-dns": {
-      "version": "2.3.2",
-      "resolved": "https://registry.npmjs.org/le-challenge-dns/-/le-challenge-dns-2.3.2.tgz",
-      "integrity": "sha512-3BcmK+gELGpt1heyXRcIOciaUnuN7Yh0aFIBsAof1Lqm9LnQ4CnWRjYXtOsAtXlmhDhtNMs+AytGj6fwYBTr1A=="
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/le-challenge-dns/-/le-challenge-dns-3.0.1.tgz",
+      "integrity": "sha512-bYuf/A3gQoRyKoJ/YAmmW8BysSdjutzCKo9r/gx/Vp9Usw7ldIHzjq/sQusBYJZwcMItKkc0/Uy0AWk/B6YfIg=="
     },
     "le-challenge-fs": {
       "version": "2.0.8",
diff --git a/package.json b/package.json
index 5a2082d..bc7bd65 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "greenlock",
-  "version": "2.7.4",
+  "version": "2.7.5",
   "description": "Let's Encrypt for node.js on npm",
   "main": "index.js",
   "files": [
@@ -42,7 +42,7 @@
     "acme-v2": "^1.7.4",
     "cert-info": "^1.5.1",
     "keypairs": "^1.2.14",
-    "le-challenge-dns": "^2.3.2",
+    "le-challenge-dns": "^3.0.1",
     "le-challenge-fs": "^2.0.2",
     "le-sni-auto": "^2.1.8",
     "le-store-certbot": "^2.2.1",