diff --git a/package-lock.json b/package-lock.json
index 203f9af..16606e7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,9 +26,7 @@
       }
     },
     "@angular-devkit/build-angular": {
-      "version": "0.803.9",
-      "resolved": "https://registry.npmjs.org/@angular-devkit/build-angular/-/build-angular-0.803.9.tgz",
-      "integrity": "sha512-fSA3b506Z06l+Lvbw8xxytG+/WcWclMoO3QTMec897shXAFAZNtK+3KtoF2VITTQcYP12MNIVM7TQiTGof70AQ==",
+      "version": "13.0.0",
       "dev": true,
       "requires": {
         "@angular-devkit/architect": "0.803.9",
@@ -45,7 +43,7 @@
         "caniuse-lite": "1.0.30000989",
         "circular-dependency-plugin": "5.2.0",
         "clean-css": "4.2.1",
-        "copy-webpack-plugin": "5.0.4",
+        "copy-webpack-plugin": "6.0.0",
         "core-js": "3.2.1",
         "file-loader": "4.2.0",
         "find-cache-dir": "3.0.0",
@@ -82,7 +80,7 @@
         "tree-kill": "1.2.1",
         "webpack": "4.39.2",
         "webpack-dev-middleware": "3.7.0",
-        "webpack-dev-server": "3.8.0",
+        "webpack-dev-server": "4.0.0",
         "webpack-merge": "4.2.1",
         "webpack-sources": "1.4.3",
         "webpack-subresource-integrity": "1.1.0-rc.6",
@@ -317,9 +315,7 @@
       }
     },
     "@angular/compiler-cli": {
-      "version": "8.2.10",
-      "resolved": "https://registry.npmjs.org/@angular/compiler-cli/-/compiler-cli-8.2.10.tgz",
-      "integrity": "sha512-3oM9y6vr/4qcN9DXkggdRXMLbdIZJ98YKYhVxhachNgMt+l4kkofP2JMLbmzgL4tVghevoWXeeY+6MB8gYVUZQ==",
+      "version": "9.0.0",
       "dev": true,
       "requires": {
         "canonical-path": "1.0.0",
@@ -386,9 +382,7 @@
           }
         },
         "chokidar": {
-          "version": "2.1.8",
-          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.8.tgz",
-          "integrity": "sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==",
+          "version": "3.0.0",
           "dev": true,
           "requires": {
             "anymatch": "^2.0.0",
@@ -4560,9 +4554,7 @@
       "dev": true
     },
     "copy-webpack-plugin": {
-      "version": "5.0.4",
-      "resolved": "https://registry.npmjs.org/copy-webpack-plugin/-/copy-webpack-plugin-5.0.4.tgz",
-      "integrity": "sha512-YBuYGpSzoCHSSDGyHy6VJ7SHojKp6WHT4D7ItcQFNAYx2hrwkMe56e97xfVR0/ovDuMTrMffXUiltvQljtAGeg==",
+      "version": "6.0.0",
       "dev": true,
       "requires": {
         "cacache": "^11.3.3",
@@ -6165,9 +6157,7 @@
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     },
     "glob-parent": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz",
-      "integrity": "sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=",
+      "version": "5.1.2",
       "dev": true,
       "requires": {
         "is-glob": "^3.1.0",
@@ -12893,9 +12883,7 @@
       "dev": true
     },
     "watchpack": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-1.6.0.tgz",
-      "integrity": "sha512-i6dHe3EyLjMmDlU1/bGQpEw25XSjkJULPuAVKCbNRefQVq48yXKUpwg538F7AZTf9kyr57zj++pQFltUa5H7yA==",
+      "version": "1.7.1",
       "dev": true,
       "requires": {
         "chokidar": "^2.0.2",
@@ -12949,9 +12937,7 @@
           }
         },
         "chokidar": {
-          "version": "2.1.8",
-          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.8.tgz",
-          "integrity": "sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==",
+          "version": "3.0.0",
           "dev": true,
           "requires": {
             "anymatch": "^2.0.0",
@@ -13810,9 +13796,7 @@
       }
     },
     "webpack-dev-server": {
-      "version": "3.8.0",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-3.8.0.tgz",
-      "integrity": "sha512-Hs8K9yI6pyMvGkaPTeTonhD6JXVsigXDApYk9JLW4M7viVBspQvb1WdAcWxqtmttxNW4zf2UFLsLNe0y87pIGQ==",
+      "version": "4.0.0",
       "dev": true,
       "requires": {
         "ansi-html": "0.0.7",
@@ -13896,9 +13880,7 @@
           }
         },
         "chokidar": {
-          "version": "2.1.8",
-          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.8.tgz",
-          "integrity": "sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==",
+          "version": "3.0.0",
           "dev": true,
           "requires": {
             "anymatch": "^2.0.0",
@@ -14874,4 +14856,4 @@
       "integrity": "sha512-UAYfiuvxLN4oyuqhJwd21Uxb4CNawrq6fPS/05Su5L4G+1TN+HVDJMUHNMobVQDFJRir2cLAODXwluaOKB7HFg=="
     }
   }
-}
+}
\ No newline at end of file
diff --git a/package.json b/package.json
index 0519cb6..41a17d0 100644
--- a/package.json
+++ b/package.json
@@ -86,10 +86,10 @@
     "zone.js": "0.10.2"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "0.803.9",
+    "@angular-devkit/build-angular": "13.0.0",
     "@angular-devkit/build-ng-packagr": "0.803.9",
     "@angular/cli": "8.3.9",
-    "@angular/compiler-cli": "8.2.10",
+    "@angular/compiler-cli": "9.0.0",
     "@angular/language-service": "8.2.10",
     "@types/jasmine": "3.4.4",
     "@types/jasminewd2": "2.0.8",