diff --git a/package-lock.json b/package-lock.json
index 1eea5e3..bd5e0eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "grunt-concurrent": "~3.0.0",
         "grunt-contrib-clean": "~2.0.1",
         "grunt-contrib-concat": "~1.0.1",
-        "grunt-contrib-connect": "~3.0.0",
+        "grunt-contrib-connect": "~4.0.0",
         "grunt-contrib-copy": "~1.0.0",
         "grunt-contrib-cssmin": "~4.0.0",
         "grunt-contrib-htmlmin": "~3.1.0",
@@ -1862,6 +1862,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/define-lazy-prop": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/define-lazy-prop/-/define-lazy-prop-2.0.0.tgz",
+      "integrity": "sha512-Ds09qNh8yw3khSjiJjiUInaGX9xlqZDY7JVryGxdxV7NPeuqQfplOpQ66yJFZut3jLa5zOwkXw1g9EI2uKh4Og==",
+      "dev": true,
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/define-properties": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
@@ -3581,9 +3590,9 @@
       }
     },
     "node_modules/grunt-contrib-connect": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/grunt-contrib-connect/-/grunt-contrib-connect-3.0.0.tgz",
-      "integrity": "sha512-L1GXk6PqDP/meX0IOX1MByBvOph6h8Pvx4/iBIYD7dpokVCAAQPR/IIV1jkTONEM09xig/Y8/y3R9Fqc8U3HSA==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/grunt-contrib-connect/-/grunt-contrib-connect-4.0.0.tgz",
+      "integrity": "sha512-VR2/+ailwTClAXrvI7bK78roCZzfY1C48vmpdRldohx8P1VXcb51NmBNhukBvG2RKFChNheEcKEcM+wSb/5nYA==",
       "dev": true,
       "dependencies": {
         "async": "^3.2.0",
@@ -3591,13 +3600,13 @@
         "connect-livereload": "^0.6.1",
         "morgan": "^1.10.0",
         "node-http2": "^4.0.1",
-        "opn": "^6.0.0",
+        "open": "^8.0.0",
         "portscanner": "^2.2.0",
         "serve-index": "^1.9.1",
         "serve-static": "^1.14.1"
       },
       "engines": {
-        "node": ">=10"
+        "node": ">=16"
       }
     },
     "node_modules/grunt-contrib-copy": {
@@ -4968,6 +4977,21 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/is-docker": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/is-docker/-/is-docker-2.2.1.tgz",
+      "integrity": "sha512-F+i2BKsFrH66iaUFc0woD8sLy8getkwTwtOBjvs56Cx4CgJDeKQeqfz8wAYiSb8JOprWhHH5p77PbmYCvvUuXQ==",
+      "dev": true,
+      "bin": {
+        "is-docker": "cli.js"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/is-extendable": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
@@ -5271,12 +5295,15 @@
       }
     },
     "node_modules/is-wsl": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-1.1.0.tgz",
-      "integrity": "sha1-HxbkqiKwTRM2tmGIpmrzxgDDpm0=",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-2.2.0.tgz",
+      "integrity": "sha512-fKzAra0rGJUUBwGBgNkHZuToZcn+TtXHpeCgmkMJMMYx1sQDYaCSyjJBSCa2nH1DGm7s3n1oBnohoVTBaN7Lww==",
       "dev": true,
+      "dependencies": {
+        "is-docker": "^2.0.0"
+      },
       "engines": {
-        "node": ">=4"
+        "node": ">=8"
       }
     },
     "node_modules/isarray": {
@@ -6662,17 +6689,21 @@
         "wrappy": "1"
       }
     },
-    "node_modules/opn": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/opn/-/opn-6.0.0.tgz",
-      "integrity": "sha512-I9PKfIZC+e4RXZ/qr1RhgyCnGgYX0UEIlXgWnCOVACIvFgaC9rz6Won7xbdhoHrd8IIhV7YEpHjreNUNkqCGkQ==",
-      "deprecated": "The package has been renamed to `open`",
+    "node_modules/open": {
+      "version": "8.4.2",
+      "resolved": "https://registry.npmjs.org/open/-/open-8.4.2.tgz",
+      "integrity": "sha512-7x81NCL719oNbsq/3mh+hVrAWmFuEYUqrq/Iw3kUzH8ReypT9QQ0BLoJS7/G9k6N81XjW4qHWtjWwe/9eLy1EQ==",
       "dev": true,
       "dependencies": {
-        "is-wsl": "^1.1.0"
+        "define-lazy-prop": "^2.0.0",
+        "is-docker": "^2.1.1",
+        "is-wsl": "^2.2.0"
       },
       "engines": {
-        "node": ">=8"
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
       }
     },
     "node_modules/optipng-bin": {
@@ -11092,6 +11123,12 @@
         }
       }
     },
+    "define-lazy-prop": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/define-lazy-prop/-/define-lazy-prop-2.0.0.tgz",
+      "integrity": "sha512-Ds09qNh8yw3khSjiJjiUInaGX9xlqZDY7JVryGxdxV7NPeuqQfplOpQ66yJFZut3jLa5zOwkXw1g9EI2uKh4Og==",
+      "dev": true
+    },
     "define-properties": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
@@ -12477,9 +12514,9 @@
       }
     },
     "grunt-contrib-connect": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/grunt-contrib-connect/-/grunt-contrib-connect-3.0.0.tgz",
-      "integrity": "sha512-L1GXk6PqDP/meX0IOX1MByBvOph6h8Pvx4/iBIYD7dpokVCAAQPR/IIV1jkTONEM09xig/Y8/y3R9Fqc8U3HSA==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/grunt-contrib-connect/-/grunt-contrib-connect-4.0.0.tgz",
+      "integrity": "sha512-VR2/+ailwTClAXrvI7bK78roCZzfY1C48vmpdRldohx8P1VXcb51NmBNhukBvG2RKFChNheEcKEcM+wSb/5nYA==",
       "dev": true,
       "requires": {
         "async": "^3.2.0",
@@ -12487,7 +12524,7 @@
         "connect-livereload": "^0.6.1",
         "morgan": "^1.10.0",
         "node-http2": "^4.0.1",
-        "opn": "^6.0.0",
+        "open": "^8.0.0",
         "portscanner": "^2.2.0",
         "serve-index": "^1.9.1",
         "serve-static": "^1.14.1"
@@ -13534,6 +13571,12 @@
         "kind-of": "^6.0.2"
       }
     },
+    "is-docker": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/is-docker/-/is-docker-2.2.1.tgz",
+      "integrity": "sha512-F+i2BKsFrH66iaUFc0woD8sLy8getkwTwtOBjvs56Cx4CgJDeKQeqfz8wAYiSb8JOprWhHH5p77PbmYCvvUuXQ==",
+      "dev": true
+    },
     "is-extendable": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
@@ -13746,10 +13789,13 @@
       "dev": true
     },
     "is-wsl": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-1.1.0.tgz",
-      "integrity": "sha1-HxbkqiKwTRM2tmGIpmrzxgDDpm0=",
-      "dev": true
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-2.2.0.tgz",
+      "integrity": "sha512-fKzAra0rGJUUBwGBgNkHZuToZcn+TtXHpeCgmkMJMMYx1sQDYaCSyjJBSCa2nH1DGm7s3n1oBnohoVTBaN7Lww==",
+      "dev": true,
+      "requires": {
+        "is-docker": "^2.0.0"
+      }
     },
     "isarray": {
       "version": "0.0.1",
@@ -14847,13 +14893,15 @@
         "wrappy": "1"
       }
     },
-    "opn": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/opn/-/opn-6.0.0.tgz",
-      "integrity": "sha512-I9PKfIZC+e4RXZ/qr1RhgyCnGgYX0UEIlXgWnCOVACIvFgaC9rz6Won7xbdhoHrd8IIhV7YEpHjreNUNkqCGkQ==",
+    "open": {
+      "version": "8.4.2",
+      "resolved": "https://registry.npmjs.org/open/-/open-8.4.2.tgz",
+      "integrity": "sha512-7x81NCL719oNbsq/3mh+hVrAWmFuEYUqrq/Iw3kUzH8ReypT9QQ0BLoJS7/G9k6N81XjW4qHWtjWwe/9eLy1EQ==",
       "dev": true,
       "requires": {
-        "is-wsl": "^1.1.0"
+        "define-lazy-prop": "^2.0.0",
+        "is-docker": "^2.1.1",
+        "is-wsl": "^2.2.0"
       }
     },
     "optipng-bin": {
diff --git a/package.json b/package.json
index cdf1d09..6ed50d3 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "grunt-concurrent": "~3.0.0",
     "grunt-contrib-clean": "~2.0.1",
     "grunt-contrib-concat": "~1.0.1",
-    "grunt-contrib-connect": "~3.0.0",
+    "grunt-contrib-connect": "~4.0.0",
     "grunt-contrib-copy": "~1.0.0",
     "grunt-contrib-cssmin": "~4.0.0",
     "grunt-contrib-htmlmin": "~3.1.0",