diff --git a/package-lock.json b/package-lock.json
index 7bab10b..ad23ac6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
         "gridfs-stream": "^1.1.1",
         "grunt": "^1.6.1",
         "grunt-banner": "^0.6.0",
-        "grunt-cli": "1.4.3",
+        "grunt-cli": "^1.5.0",
         "grunt-complexity": "^1.1.0",
         "grunt-concat-css": "^0.3.2",
         "grunt-concurrent": "^3.0.0",
@@ -2306,15 +2306,16 @@
       }
     },
     "node_modules/grunt-cli": {
-      "version": "1.4.3",
-      "resolved": "https://registry.npmjs.org/grunt-cli/-/grunt-cli-1.4.3.tgz",
-      "integrity": "sha512-9Dtx/AhVeB4LYzsViCjUQkd0Kw0McN2gYpdmGYKtE2a5Yt7v1Q+HYZVWhqXc/kGnxlMtqKDxSwotiGeFmkrCoQ==",
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/grunt-cli/-/grunt-cli-1.5.0.tgz",
+      "integrity": "sha512-rILKAFoU0dzlf22SUfDtq2R1fosChXXlJM5j7wI6uoW8gwmXDXzbUvirlKZSYCdXl3LXFbR+8xyS+WFo+b6vlA==",
+      "license": "MIT",
       "dependencies": {
         "grunt-known-options": "~2.0.0",
         "interpret": "~1.1.0",
         "liftup": "~3.0.1",
-        "nopt": "~4.0.1",
-        "v8flags": "~3.2.0"
+        "nopt": "~5.0.0",
+        "v8flags": "^4.0.1"
       },
       "bin": {
         "grunt": "bin/grunt"
@@ -2324,15 +2325,18 @@
       }
     },
     "node_modules/grunt-cli/node_modules/nopt": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/nopt/-/nopt-4.0.3.tgz",
-      "integrity": "sha512-CvaGwVMztSMJLOeXPrez7fyfObdZqNUK1cPAEzLHrTybIua9pMdmmPR5YwtfNftIOMv3DPUhFaxsZMNTQO20Kg==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/nopt/-/nopt-5.0.0.tgz",
+      "integrity": "sha512-Tbj67rffqceeLpcRXrT7vKAN8CwfPeIBgM7E6iBkmKLV7bEMwpGgYLGv0jACUsECaa/vuxP0IjEont6umdMgtQ==",
+      "license": "ISC",
       "dependencies": {
-        "abbrev": "1",
-        "osenv": "^0.1.4"
+        "abbrev": "1"
       },
       "bin": {
         "nopt": "bin/nopt.js"
+      },
+      "engines": {
+        "node": ">=6"
       }
     },
     "node_modules/grunt-complexity": {
@@ -2999,6 +3003,50 @@
         "node": ">= 8"
       }
     },
+    "node_modules/grunt/node_modules/grunt-cli": {
+      "version": "1.4.3",
+      "resolved": "https://registry.npmjs.org/grunt-cli/-/grunt-cli-1.4.3.tgz",
+      "integrity": "sha512-9Dtx/AhVeB4LYzsViCjUQkd0Kw0McN2gYpdmGYKtE2a5Yt7v1Q+HYZVWhqXc/kGnxlMtqKDxSwotiGeFmkrCoQ==",
+      "license": "MIT",
+      "dependencies": {
+        "grunt-known-options": "~2.0.0",
+        "interpret": "~1.1.0",
+        "liftup": "~3.0.1",
+        "nopt": "~4.0.1",
+        "v8flags": "~3.2.0"
+      },
+      "bin": {
+        "grunt": "bin/grunt"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/grunt/node_modules/grunt-cli/node_modules/nopt": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/nopt/-/nopt-4.0.3.tgz",
+      "integrity": "sha512-CvaGwVMztSMJLOeXPrez7fyfObdZqNUK1cPAEzLHrTybIua9pMdmmPR5YwtfNftIOMv3DPUhFaxsZMNTQO20Kg==",
+      "license": "ISC",
+      "dependencies": {
+        "abbrev": "1",
+        "osenv": "^0.1.4"
+      },
+      "bin": {
+        "nopt": "bin/nopt.js"
+      }
+    },
+    "node_modules/grunt/node_modules/v8flags": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.2.0.tgz",
+      "integrity": "sha512-mH8etigqMfiGWdeXpaaqGfs6BndypxusHHcv2qSHyZkGEznCd/qAXCWWRzeowtL54147cktFOC4P5y+kl8d8Jg==",
+      "license": "MIT",
+      "dependencies": {
+        "homedir-polyfill": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
     "node_modules/gzip-size": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/gzip-size/-/gzip-size-6.0.0.tgz",
@@ -4366,6 +4414,7 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
       "integrity": "sha512-D2FR03Vir7FIu45XBY20mTb+/ZSWB00sjU9jdQXt83gDrI4Ztz5Fs7/yy74g2N5SVQY4xY1qDr4rNddwYRVX0g==",
+      "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
       }
@@ -4374,6 +4423,8 @@
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/osenv/-/osenv-0.1.5.tgz",
       "integrity": "sha512-0CWcCECdMVc2Rw3U5w9ZjqX6ga6ubk1xDVKxtBQPK7wis/0F2r9T6k4ydGYhecl7YUBxBVxhL5oisPsNxAPe2g==",
+      "deprecated": "This package is no longer supported.",
+      "license": "ISC",
       "dependencies": {
         "os-homedir": "^1.0.0",
         "os-tmpdir": "^1.0.0"
@@ -5847,14 +5898,12 @@
       }
     },
     "node_modules/v8flags": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.2.0.tgz",
-      "integrity": "sha512-mH8etigqMfiGWdeXpaaqGfs6BndypxusHHcv2qSHyZkGEznCd/qAXCWWRzeowtL54147cktFOC4P5y+kl8d8Jg==",
-      "dependencies": {
-        "homedir-polyfill": "^1.0.1"
-      },
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-4.0.1.tgz",
+      "integrity": "sha512-fcRLaS4H/hrZk9hYwbdRM35D0U8IYMfEClhXxCivOojl+yTRAZH3Zy2sSy6qVCiGbV9YAtPssP6jaChqC9vPCg==",
+      "license": "MIT",
       "engines": {
-        "node": ">= 0.10"
+        "node": ">= 10.13.0"
       }
     },
     "node_modules/vary": {
diff --git a/package.json b/package.json
index 72f7d5d..c6089b6 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "gridfs-stream": "^1.1.1",
     "grunt": "^1.6.1",
     "grunt-banner": "^0.6.0",
-    "grunt-cli": "1.4.3",
+    "grunt-cli": "1.5.0",
     "grunt-complexity": "^1.1.0",
     "grunt-concat-css": "^0.3.2",
     "grunt-concurrent": "^3.0.0",