diff --git a/package-lock.json b/package-lock.json
index 2b07a8d..cbe6b28 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,8 +1,447 @@
 {
   "name": "keyboard-layout",
   "version": "2.0.17",
-  "lockfileVersion": 1,
+  "lockfileVersion": 2,
   "requires": true,
+  "packages": {
+    "": {
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+      "version": "2.0.17",
+      "dependencies": {
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+        "nan": "^2.15.0"
+      },
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+      }
+    },
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+      "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
+      "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU=",
+      "dev": true,
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+    "node_modules/async": {
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+      "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
+      "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
+      "dev": true
+    },
+    "node_modules/balanced-match": {
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+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
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+        "concat-map": "0.0.1"
+      }
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+      "deprecated": "CoffeeScript on NPM has moved to \"coffeescript\" (no hyphen)",
+      "dev": true,
+      "bin": {
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+        "coffee": "bin/coffee"
+      },
+      "engines": {
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+      "deprecated": "CoffeeScript on NPM has moved to \"coffeescript\" (no hyphen)",
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+      },
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+        "coffee": "bin/coffee"
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+      "deprecated": "Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue",
+      "dev": true,
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+      "deprecated": "Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue",
+      "dev": true,
+      "dependencies": {
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+        "mkdirp": "^0.5.1",
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+      "deprecated": "Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)",
+      "dev": true,
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+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
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+      "dependencies": {
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+        "nof": "bin/nof"
+      }
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+      "resolved": "git+ssh://git@github.com/kevinsawicki/jasmine-node.git#81af4f953a2b7dfb5bde8331c05362a4b464c5ef",
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+        "jasmine-reporters": ">=0.2.0",
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+        "requirejs": ">=0.27.1",
+        "underscore": ">= 1.3.1",
+        "walkdir": ">= 0.0.1"
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+      "integrity": "sha1-3j5fiWHIjHh+4TaN+EmsRBPsqNc=",
+      "deprecated": "Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)",
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+      "dev": true,
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+        "r.js": "bin/r.js"
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+      "integrity": "sha1-Tz+1OxBuYJf8+ctBCfKl6b36UCI=",
+      "dev": true
+    },
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+      "resolved": "https://registry.npmjs.org/walkdir/-/walkdir-0.0.7.tgz",
+      "integrity": "sha1-BNoCcKh6d4VAFzzb8KLbSZqNnik=",
+      "dev": true,
+      "engines": {
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+    "node_modules/wrappy": {
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+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+      "dev": true
+    },
+    "node_modules/xmldom": {
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+      "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.27.tgz",
+      "integrity": "sha1-1QH5ezvbQDr4757MIFcxh6rawOk=",
+      "deprecated": "Deprecated due to CVE-2021-21366 resolved in 0.5.0",
+      "dev": true,
+      "engines": {
+        "node": ">=0.1"
+      }
+    }
+  },
   "dependencies": {
     "amdefine": {
       "version": "1.0.1",
@@ -208,9 +647,10 @@
       }
     },
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-      "version": "git+https://github.com/kevinsawicki/jasmine-node.git#81af4f953a2b7dfb5bde8331c05362a4b464c5ef",
-      "from": "git+https://github.com/kevinsawicki/jasmine-node.git#81af4f953a2b7dfb5bde8331c05362a4b464c5ef",
+      "version": "git+ssh://git@github.com/kevinsawicki/jasmine-node.git#81af4f953a2b7dfb5bde8331c05362a4b464c5ef",
+      "integrity": "sha512-OvqXUF5P3qkt6qYIkMeTRfBRp0V2BcQYhmUfax40vP0CcjxNbXy1hKaxTj/fidXU72bp/zf8UEJd5DqZI+Ojlg==",
       "dev": true,
+      "from": "jasmine-node@git+https://github.com/kevinsawicki/jasmine-node.git#81af4f953a2b7dfb5bde8331c05362a4b464c5ef",
       "requires": {
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         "coffeestack": ">=1 <2",
@@ -271,9 +711,9 @@
       "dev": true
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-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.13.2.tgz",
-      "integrity": "sha512-TghvYc72wlMGMVMluVo9WRJc0mB8KxxF/gZ4YYFy7V2ZQX9l7rgbPg7vjS9mt6U5HXODVFVI2bOduCzwOMv/lw=="
+      "version": "2.15.0",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.15.0.tgz",
+      "integrity": "sha512-8ZtvEnA2c5aYCZYd1cvgdnU6cqwixRoYg70xPLWUws5ORTa/lnw+u4amixRS/Ac5U5mQVgp9pnlSUnbNWFaWZQ=="
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       "version": "1.4.0",
diff --git a/package.json b/package.json
index 8414968..3587944 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   ],
   "dependencies": {
     "event-kit": "^2.0.0",
-    "nan": "^2.13.2"
+    "nan": "^2.15.0"
   },
   "devDependencies": {
     "jasmine-focused": "^1.0.4"