diff --git a/package-lock.json b/package-lock.json
index 4eb104c..0aa0f52 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "greenlock-express",
-	"version": "2.7.12",
+	"version": "2.7.14",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
@@ -25,11 +25,11 @@
 			}
 		},
 		"acme": {
-			"version": "1.3.0",
-			"resolved": "https://registry.npmjs.org/acme/-/acme-1.3.0.tgz",
-			"integrity": "sha512-Ny8aXnGdtlEVBZLpzNyVp7gff/3zFYrbfbiY93lx5jdrG4BrraA6P8RkRFP7NbFwh1rBgQkdHEsMxTp3f2r8dA==",
+			"version": "1.3.1",
+			"resolved": "https://registry.npmjs.org/acme/-/acme-1.3.1.tgz",
+			"integrity": "sha512-dnNbHWOfl6FX8NhsmrIh5EdkiENr4exJ0n3HWm56Irmp1DMTM6oAXULoUCsNNyYganJSAvThz7VtMgRqgBSDiA==",
 			"requires": {
-				"acme-v2": "^1.6.0"
+				"acme-v2": "^1.8.2"
 			}
 		},
 		"acme-dns-01-cli": {
@@ -282,13 +282,13 @@
 			"dev": true
 		},
 		"greenlock": {
-			"version": "2.8.2",
-			"resolved": "https://registry.npmjs.org/greenlock/-/greenlock-2.8.2.tgz",
-			"integrity": "sha512-pCAYjgVova1ZoUHhuCfIw/3Rs5tE6DK1YF2LI7Cyh15QFBZJNU7pngMvDfeFft3It4WqnHezNgyDWAeV2pWFaw==",
+			"version": "2.8.4",
+			"resolved": "https://registry.npmjs.org/greenlock/-/greenlock-2.8.4.tgz",
+			"integrity": "sha512-xZunYcPQeBdFyfNnNJZaw0o6WstRCssBICMtaiJsgfXanAMkp8hIQeSBzxxhG+PSdIJLv7HSqeYCEhPmWx+E7g==",
 			"requires": {
-				"acme": "^1.3.0",
+				"acme": "^1.3.1",
 				"acme-dns-01-cli": "^3.0.0",
-				"acme-v2": "^1.8.1",
+				"acme-v2": "^1.8.2",
 				"cert-info": "^1.5.1",
 				"greenlock-store-fs": "^3.0.2",
 				"keypairs": "^1.2.14",
diff --git a/package.json b/package.json
index 3818e43..680e727 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "greenlock-express",
-	"version": "2.7.14",
+	"version": "2.7.15",
 	"description": "Free SSL and managed or automatic HTTPS for node.js with Express, Koa, Connect, Hapi, and all other middleware systems.",
 	"main": "index.js",
 	"homepage": "https://greenlock.domains",
@@ -8,7 +8,7 @@
 		"example": "examples"
 	},
 	"dependencies": {
-		"greenlock": "^2.8.2",
+		"greenlock": "^2.8.4",
 		"redirect-https": "^1.1.5"
 	},
 	"files": [
@@ -29,7 +29,6 @@
 	},
 	"scripts": {
 		"start": "node server.js ./config.js",
-		"postinstall": "node scripts/postinstall",
 		"test": "node test/greenlock.js"
 	},
 	"repository": {