diff --git a/Backend/ClientApp/package-lock.json b/Backend/ClientApp/package-lock.json
index bb5a846..038f929 100644
--- a/Backend/ClientApp/package-lock.json
+++ b/Backend/ClientApp/package-lock.json
@@ -587,11 +587,18 @@
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     },
     "@angular/core": {
-      "version": "8.0.0",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-8.0.0.tgz",
-      "integrity": "sha512-mrkP1PTzqCmZGLYll+TDyawLXHzi+FcRPqSuRxCmDMthUUE93SLXT2yISDkx9aMPtFKgFr6KfrIkKuCz16BP/g==",
+      "version": "11.0.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-11.0.5.tgz",
+      "integrity": "sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==",
       "requires": {
-        "tslib": "^1.9.0"
+        "tslib": "^2.0.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.4.0",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.0.tgz",
+          "integrity": "sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ=="
+        }
       }
     },
     "@angular/forms": {
@@ -6151,6 +6158,7 @@
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/karma-junit-reporter/-/karma-junit-reporter-1.2.0.tgz",
       "integrity": "sha1-T5xAzt+xo5X4rvh2q/lhiZF8Y5Y=",
+      "dev": true,
       "requires": {
         "path-is-absolute": "^1.0.0",
         "xmlbuilder": "8.2.2"
@@ -7612,7 +7620,8 @@
     "path-is-absolute": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
-      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+      "dev": true
     },
     "path-is-inside": {
       "version": "1.0.2",
@@ -10848,7 +10857,8 @@
     "xmlbuilder": {
       "version": "8.2.2",
       "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-8.2.2.tgz",
-      "integrity": "sha1-aSSGc0ELS6QuGmE2VR0pIjNap3M="
+      "integrity": "sha1-aSSGc0ELS6QuGmE2VR0pIjNap3M=",
+      "dev": true
     },
     "xmlhttprequest-ssl": {
       "version": "1.5.5",
diff --git a/Backend/ClientApp/package.json b/Backend/ClientApp/package.json
index d714dd2..8d9b8f9 100644
--- a/Backend/ClientApp/package.json
+++ b/Backend/ClientApp/package.json
@@ -17,7 +17,7 @@
     "@angular/cdk": "8.0.0",
     "@angular/common": "8.0.0",
     "@angular/compiler": "^8.0.0",
-    "@angular/core": "8.0.0",
+    "@angular/core": "11.0.5",
     "@angular/forms": "8.0.0",
     "@angular/material": "8.0.0",
     "@angular/material-moment-adapter": "8.0.0",