diff --git a/package-lock.json b/npm-shrinkwrap.json
similarity index 99%
rename from package-lock.json
rename to npm-shrinkwrap.json
index 359f564..ed6fc41 100644
--- a/package-lock.json
+++ b/npm-shrinkwrap.json
@@ -502,9 +502,9 @@
       "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
     },
     "cookie-parser": {
-      "version": "1.4.3",
-      "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.4.3.tgz",
-      "integrity": "sha1-D+MfoZ0AC5X0qt8fU/3CuKIDuqU=",
+      "version": "1.4.4",
+      "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.4.4.tgz",
+      "integrity": "sha512-lo13tqF3JEtFO7FyA49CqbhaFkskRJ0u/UAiINgrIXeRCY41c88/zxtrECl8AKH3B0hj9q10+h3Kt8I7KlW4tw==",
       "requires": {
         "cookie": "0.3.1",
         "cookie-signature": "1.0.6"
diff --git a/package.json b/package.json
index f70bb07..2f9906d 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "build": "npm-run-all build:*",
     "build:less": "lessc ./public/css/radial-progress.less ./public/css/radial-progress.css",
     "prepare": "npm run build",
-    "refresh-mining-pool-configs":"node ./bin/refresh-mining-pool-configs.js"
+    "refresh-mining-pool-configs": "node ./bin/refresh-mining-pool-configs.js"
   },
   "keywords": [
     "bitcoin",
@@ -27,7 +27,7 @@
     "bitcoin-core": "2.0.0",
     "bitcoinjs-lib": "3.3.2",
     "body-parser": "~1.18.2",
-    "cookie-parser": "~1.4.3",
+    "cookie-parser": "^1.4.4",
     "crypto-js": "3.1.9-1",
     "csurf": "^1.9.0",
     "debug": "~2.6.0",
@@ -38,7 +38,6 @@
     "express-session": "1.15.6",
     "influx": "5.0.7",
     "jstransformer-markdown-it": "^2.0.0",
-    "lodash": "^4.17.11",
     "lru-cache": "4.1.3",
     "meow": "^5.0.0",
     "moment": "^2.24.0",