diff --git a/package.json b/package.json
index f150d37..bb02950 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   "homepage": "https://github.com/Daplie/letsencrypt-express#readme",
   "dependencies": {
     "homedir": "^0.6.0",
-    "letsencrypt": "^1.1.0",
+    "letsencrypt": "^1.3.0",
     "mkdirp": "^0.5.1"
   }
 }