diff --git a/package-lock.json b/package-lock.json
index d0d475d..c6883e2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1171,9 +1171,10 @@
       }
     },
     "extend": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/extend/-/extend-1.3.0.tgz",
-      "integrity": "sha1-0VFvsP9WJNLr+RI+odrFoZlABPg="
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
+      "dev": true
     },
     "extend-shallow": {
       "version": "3.0.2",
@@ -2766,6 +2767,13 @@
       "requires": {
         "extend": "^1.2.1",
         "lru-cache": "^2.5.0"
+      },
+      "dependencies": {
+        "extend": {
+          "version": "1.3.0",
+          "resolved": "https://registry.npmjs.org/extend/-/extend-1.3.0.tgz",
+          "integrity": "sha1-0VFvsP9WJNLr+RI+odrFoZlABPg="
+        }
       }
     },
     "node-redis-warlock": {
diff --git a/package.json b/package.json
index d4efb90..cab68c3 100644
--- a/package.json
+++ b/package.json
@@ -72,6 +72,7 @@
   },
   "devDependencies": {
     "chai": "^4.2.0",
+    "extend": "^3.0.2",
     "faker": "^4.1.0",
     "grunt": "^1.0.4",
     "grunt-contrib-jshint": "^2.1.0",