diff --git a/package-lock.json b/package-lock.json
index af95ff75..fdd45176 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,7 +6,7 @@
   "packages": {
     "": {
       "name": "angular-gridster2",
-      "version": "15.0.4",
+      "version": "16.0.0",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
@@ -71,20 +71,68 @@
       }
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     "node_modules/@angular-devkit/architect": {
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-      "resolved": "https://registry.npmjs.org/@angular-devkit/architect/-/architect-0.1600.0.tgz",
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+      "version": "0.1502.8",
+      "resolved": "https://registry.npmjs.org/@angular-devkit/architect/-/architect-0.1502.8.tgz",
+      "integrity": "sha512-rTltw2ABHrcKc8EGimALvXmrDTP5hlNbEy6nYolJoXEI9EwHgriWrVLVPs3OEF+/ed47dbJi9EGOXUOgzgpB5A==",
       "dev": true,
+      "peer": true,
       "dependencies": {
-        "@angular-devkit/core": "16.0.0",
-        "rxjs": "7.8.1"
+        "@angular-devkit/core": "15.2.8",
+        "rxjs": "6.6.7"
       },
       "engines": {
-        "node": "^16.14.0 || >=18.10.0",
+        "node": "^14.20.0 || ^16.13.0 || >=18.10.0",
         "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
         "yarn": ">= 1.13.0"
       }
     },
+    "node_modules/@angular-devkit/architect/node_modules/@angular-devkit/core": {
+      "version": "15.2.8",
+      "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-15.2.8.tgz",
+      "integrity": "sha512-Lo4XrbDMtXarKnMrFgWLmQdSX+3QPNAg4otG8cmp/U4jJyjV4dAYKEAsb1sCNGUSM4h4v09EQU/5ugVjDU29lQ==",
+      "dev": true,
+      "peer": true,
+      "dependencies": {
+        "ajv": "8.12.0",
+        "ajv-formats": "2.1.1",
+        "jsonc-parser": "3.2.0",
+        "rxjs": "6.6.7",
+        "source-map": "0.7.4"
+      },
+      "engines": {
+        "node": "^14.20.0 || ^16.13.0 || >=18.10.0",
+        "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
+        "yarn": ">= 1.13.0"
+      },
+      "peerDependencies": {
+        "chokidar": "^3.5.2"
+      },
+      "peerDependenciesMeta": {
+        "chokidar": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@angular-devkit/architect/node_modules/rxjs": {
+      "version": "6.6.7",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
+      "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
+      "dev": true,
+      "peer": true,
+      "dependencies": {
+        "tslib": "^1.9.0"
+      },
+      "engines": {
+        "npm": ">=2.0.0"
+      }
+    },
+    "node_modules/@angular-devkit/architect/node_modules/tslib": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
+      "dev": true,
+      "peer": true
+    },
     "node_modules/@angular-devkit/build-angular": {
       "version": "16.0.0",
       "resolved": "https://registry.npmjs.org/@angular-devkit/build-angular/-/build-angular-16.0.0.tgz",
@@ -206,6 +254,21 @@
         }
       }
     },
+    "node_modules/@angular-devkit/build-angular/node_modules/@angular-devkit/architect": {
+      "version": "0.1600.0",
+      "resolved": "https://registry.npmjs.org/@angular-devkit/architect/-/architect-0.1600.0.tgz",
+      "integrity": "sha512-nYRcqAxZnndhAEpSpJ1U2TScs2huu674OKrsEyJTqLEANEyCPBnusAmS9HcGzMBgePAwNElqOKrr5/f1DbYq1A==",
+      "dev": true,
+      "dependencies": {
+        "@angular-devkit/core": "16.0.0",
+        "rxjs": "7.8.1"
+      },
+      "engines": {
+        "node": "^16.14.0 || >=18.10.0",
+        "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
+        "yarn": ">= 1.13.0"
+      }
+    },
     "node_modules/@angular-devkit/build-webpack": {
       "version": "0.1600.0",
       "resolved": "https://registry.npmjs.org/@angular-devkit/build-webpack/-/build-webpack-0.1600.0.tgz",
@@ -225,6 +288,21 @@
         "webpack-dev-server": "^4.0.0"
       }
     },
+    "node_modules/@angular-devkit/build-webpack/node_modules/@angular-devkit/architect": {
+      "version": "0.1600.0",
+      "resolved": "https://registry.npmjs.org/@angular-devkit/architect/-/architect-0.1600.0.tgz",
+      "integrity": "sha512-nYRcqAxZnndhAEpSpJ1U2TScs2huu674OKrsEyJTqLEANEyCPBnusAmS9HcGzMBgePAwNElqOKrr5/f1DbYq1A==",
+      "dev": true,
+      "dependencies": {
+        "@angular-devkit/core": "16.0.0",
+        "rxjs": "7.8.1"
+      },
+      "engines": {
+        "node": "^16.14.0 || >=18.10.0",
+        "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
+        "yarn": ">= 1.13.0"
+      }
+    },
     "node_modules/@angular-devkit/core": {
       "version": "16.0.0",
       "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-16.0.0.tgz",
@@ -431,6 +509,21 @@
         "yarn": ">= 1.13.0"
       }
     },
+    "node_modules/@angular/cli/node_modules/@angular-devkit/architect": {
+      "version": "0.1600.0",
+      "resolved": "https://registry.npmjs.org/@angular-devkit/architect/-/architect-0.1600.0.tgz",
+      "integrity": "sha512-nYRcqAxZnndhAEpSpJ1U2TScs2huu674OKrsEyJTqLEANEyCPBnusAmS9HcGzMBgePAwNElqOKrr5/f1DbYq1A==",
+      "dev": true,
+      "dependencies": {
+        "@angular-devkit/core": "16.0.0",
+        "rxjs": "7.8.1"
+      },
+      "engines": {
+        "node": "^16.14.0 || >=18.10.0",
+        "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
+        "yarn": ">= 1.13.0"
+      }
+    },
     "node_modules/@angular/common": {
       "version": "16.0.0",
       "resolved": "https://registry.npmjs.org/@angular/common/-/common-16.0.0.tgz",
@@ -5162,8 +5255,7 @@
     "node_modules/@types/marked": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/@types/marked/-/marked-4.3.0.tgz",
-      "integrity": "sha512-zK4gSFMjgslsv5Lyvr3O1yCjgmnE4pr8jbG8qVn4QglMwtpvPCf4YT2Wma7Nk95OxUUJI8Z+kzdXohbM7mVpGw==",
-      "dev": true
+      "integrity": "sha512-zK4gSFMjgslsv5Lyvr3O1yCjgmnE4pr8jbG8qVn4QglMwtpvPCf4YT2Wma7Nk95OxUUJI8Z+kzdXohbM7mVpGw=="
     },
     "node_modules/@types/mime": {
       "version": "1.3.2",
@@ -16217,9 +16309,9 @@
       }
     },
     "node_modules/socket.io-parser": {
-      "version": "4.2.2",
-      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.2.tgz",
-      "integrity": "sha512-DJtziuKypFkMMHCm2uIshOYC7QaylbtzQwiMYDuCKy3OPkjLzu4B2vAhTlqipRHHzrI0NJeBAizTK7X+6m1jVw==",
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.3.tgz",
+      "integrity": "sha512-JMafRntWVO2DCJimKsRTh/wnqVvO4hrfwOqtO7f+uzwsQMuxO6VwImtYxaQ+ieoyshWOTJyV0fA21lccEXRPpQ==",
       "dev": true,
       "dependencies": {
         "@socket.io/component-emitter": "~3.1.0",