diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index bb21405e..e3f51f86 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -14,7 +14,7 @@
         "@angular/cdk": "^10.1.3",
         "@angular/common": "^10.0.10",
         "@angular/compiler": "^10.0.10",
-        "@angular/core": "^10.0.10",
+        "@angular/core": "^11.0.5",
         "@angular/forms": "^10.0.10",
         "@angular/material": "^10.1.3",
         "@angular/platform-browser": "^10.0.10",
@@ -666,11 +666,15 @@
       }
     },
     "node_modules/@angular/core": {
-      "version": "10.0.10",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-10.0.10.tgz",
-      "integrity": "sha512-PIQhLqjZayVXJoXs4WQu7orkePqFiux19y7bgBrsSAithe+g9BkrSIdX7+tkkX0zggUWKywY92YuMZCJ/S+uiw==",
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
       "dependencies": {
         "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "rxjs": "^6.5.3",
+        "zone.js": "~0.10.3"
       }
     },
     "node_modules/@angular/forms": {
@@ -5066,7 +5070,6 @@
       "dependencies": {
         "anymatch": "~3.1.1",
         "braces": "~3.0.2",
-        "fsevents": "~2.1.2",
         "glob-parent": "~5.1.0",
         "is-binary-path": "~2.1.0",
         "is-glob": "~4.0.1",
@@ -7280,8 +7283,7 @@
         "esprima": "^4.0.1",
         "estraverse": "^4.2.0",
         "esutils": "^2.0.2",
-        "optionator": "^0.8.1",
-        "source-map": "~0.6.1"
+        "optionator": "^0.8.1"
       },
       "bin": {
         "escodegen": "bin/escodegen.js",
@@ -11092,11 +11094,8 @@
       "dependencies": {
         "errno": "^0.1.1",
         "graceful-fs": "^4.1.2",
-        "image-size": "~0.5.0",
         "make-dir": "^2.1.0",
         "mime": "^1.4.1",
-        "native-request": "^1.0.5",
-        "source-map": "~0.6.0",
         "tslib": "^1.10.0"
       },
       "bin": {
@@ -16000,9 +15999,6 @@
       "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.10.9.tgz",
       "integrity": "sha512-dY/EbjiWC17ZCUSyk14hkxATAMAShkMsD43XmZGWjLrgFj15M3Dw2kEkA9ns64BiLFm9PKN6vTQw8neHwK74eg==",
       "dev": true,
-      "dependencies": {
-        "fsevents": "~2.1.2"
-      },
       "bin": {
         "rollup": "dist/bin/rollup"
       },
@@ -18733,8 +18729,7 @@
       "dependencies": {
         "chokidar": "^3.4.1",
         "graceful-fs": "^4.1.2",
-        "neo-async": "^2.5.0",
-        "watchpack-chokidar2": "^2.0.0"
+        "neo-async": "^2.5.0"
       },
       "optionalDependencies": {
         "watchpack-chokidar2": "^2.0.0"
@@ -19238,7 +19233,6 @@
         "anymatch": "^2.0.0",
         "async-each": "^1.0.1",
         "braces": "^2.3.2",
-        "fsevents": "^1.2.7",
         "glob-parent": "^3.1.0",
         "inherits": "^2.0.3",
         "is-binary-path": "^1.0.0",
@@ -20182,8 +20176,6 @@
       "dependencies": {
         "lib0": "^0.2.35",
         "lodash.debounce": "^4.0.8",
-        "ws": "^6.2.1",
-        "y-leveldb": "^0.1.0",
         "y-protocols": "^1.0.3"
       },
       "bin": {
@@ -20767,9 +20759,9 @@
       }
     },
     "@angular/core": {
-      "version": "10.0.10",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-10.0.10.tgz",
-      "integrity": "sha512-PIQhLqjZayVXJoXs4WQu7orkePqFiux19y7bgBrsSAithe+g9BkrSIdX7+tkkX0zggUWKywY92YuMZCJ/S+uiw==",
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
       "requires": {
         "tslib": "^2.0.0"
       }
diff --git a/frontend/package.json b/frontend/package.json
index bc1c6a2b..fe24793b 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -28,7 +28,7 @@
     "@angular/cdk": "^10.1.3",
     "@angular/common": "^10.0.10",
     "@angular/compiler": "^10.0.10",
-    "@angular/core": "^10.0.10",
+    "@angular/core": "^11.0.5",
     "@angular/forms": "^10.0.10",
     "@angular/material": "^10.1.3",
     "@angular/platform-browser": "^10.0.10",