diff --git a/package-lock.json b/package-lock.json
index f1df19d..1efac58 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,20 +16,50 @@
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@@ -149,6 +185,12 @@
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@@ -197,6 +261,18 @@
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@@ -214,6 +290,22 @@
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@@ -225,6 +317,76 @@
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@@ -264,10 +431,25 @@
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@@ -389,28 +592,49 @@
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+      "requires": {
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+        "debug": "^3.1.0",
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@@ -2121,10 +2807,14 @@
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-      "integrity": "sha1-18D6KvXVoaZ/QlPa7pgTLnM/Dxk=",
-      "dev": true
+      "version": "3.3.6",
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+      "requires": {
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+        "util-deprecate": "^1.0.2"
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@@ -2214,6 +2904,12 @@
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+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
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@@ -2223,10 +2919,53 @@
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+    "websocket-driver": {
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+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.4.tgz",
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+      "dev": true,
+      "requires": {
+        "http-parser-js": ">=0.5.1",
+        "safe-buffer": ">=5.1.0",
+        "websocket-extensions": ">=0.1.1"
+      }
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+    "websocket-extensions": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+      "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==",
+      "dev": true
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-      "resolved": "https://registry.npmjs.org/which/-/which-1.0.9.tgz",
-      "integrity": "sha1-RgwdoPgQED0DIam2M6+eV15kSG8=",
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+      "requires": {
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+      "resolved": "https://registry.npmjs.org/workerpool/-/workerpool-6.2.1.tgz",
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+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
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+        "string-width": "^4.1.0",
+        "strip-ansi": "^6.0.0"
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+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
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@@ -2234,6 +2973,51 @@
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+    },
+    "y18n": {
+      "version": "5.0.8",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",
+      "integrity": "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==",
+      "dev": true
+    },
+    "yargs": {
+      "version": "16.2.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz",
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+      "requires": {
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+        "escalade": "^3.1.1",
+        "get-caller-file": "^2.0.5",
+        "require-directory": "^2.1.1",
+        "string-width": "^4.2.0",
+        "y18n": "^5.0.5",
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+    "yargs-parser": {
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+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.4.tgz",
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+    "yargs-unparser": {
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+      "resolved": "https://registry.npmjs.org/yargs-unparser/-/yargs-unparser-2.0.0.tgz",
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+      "dev": true,
+      "requires": {
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+        "decamelize": "^4.0.0",
+        "flat": "^5.0.2",
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+    "yocto-queue": {
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+      "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
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+      "dev": true
     }
   }
 }
diff --git a/package.json b/package.json
index d857a30..392ff6b 100644
--- a/package.json
+++ b/package.json
@@ -24,13 +24,13 @@
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     "blanket": "^1.1.7",
     "chai": "^3.3.0",
-    "grunt": "^0.4.5",
+    "grunt": "^1.5.3",
     "grunt-cli": "^1.3.2",
     "grunt-contrib-clean": "^0.6.0",
-    "grunt-contrib-watch": "^0.6.1",
+    "grunt-contrib-watch": "^1.1.0",
     "grunt-docco": "^0.4.0",
     "grunt-mocha-test": "^0.12.7",
-    "mocha": "^2.3.3",
+    "mocha": "^10.1.0",
     "sinon": "^1.17.1"
   },
   "dependencies": {