diff --git a/package-lock.json b/package-lock.json
index 70a407e..6d1cded 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -666,9 +666,9 @@
       "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
     },
     "merge": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/merge/-/merge-1.2.1.tgz",
-      "integrity": "sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ=="
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/merge/-/merge-2.1.1.tgz",
+      "integrity": "sha512-jz+Cfrg9GWOZbQAnDQ4hlVnQky+341Yk5ru8bZSe6sIDTCIg8n9i/u7hSQGSVOF3C7lH6mGtqjkiT9G4wFLL0w=="
     },
     "merge-descriptors": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index 87c03c5..9909f08 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "ejs": "2.7.1",
     "express": "4.17.1",
     "js-yaml": "3.13.1",
-    "merge": "1.2.1",
+    "merge": "2.1.1",
     "node-uuid": "1.4.8",
     "pug": "2.0.4",
     "qr": "0.2.4",