diff --git a/package-lock.json b/package-lock.json
index ba5606b..0dc3230 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@angular/common": "5.2.11",
         "@angular/compiler": "5.2.11",
         "@angular/compiler-cli": "5.2.11",
-        "@angular/core": "5.2.11",
+        "@angular/core": "10.2.5",
         "@angular/forms": "5.2.11",
         "@angular/http": "5.2.11",
         "@angular/platform-browser": "5.2.11",
@@ -129,17 +129,22 @@
       }
     },
     "node_modules/@angular/core": {
-      "version": "5.2.11",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-5.2.11.tgz",
-      "integrity": "sha512-h2vpvXNAdOqKzbVaZcHnHGMT5A8uDnizk6FgGq6SPyw9s3d+/VxZ9LJaPjUk3g2lICA7og1tUel+2YfF971MlQ==",
+      "version": "10.2.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-10.2.5.tgz",
+      "integrity": "sha512-krhOKNTj5XE92Rk9ASX5KmgTF72j7qT2PLVxrGEVjuUKjBY2XaK3TV0Kotq9zI3qa9WgeCrP/Njn6jlKQCCAEQ==",
       "dependencies": {
-        "tslib": "^1.7.1"
+        "tslib": "^2.0.0"
       },
       "peerDependencies": {
-        "rxjs": "^5.5.0",
-        "zone.js": "^0.8.4"
+        "rxjs": "^6.5.3",
+        "zone.js": "~0.10.3"
       }
     },
+    "node_modules/@angular/core/node_modules/tslib": {
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
+      "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
+    },
     "node_modules/@angular/forms": {
       "version": "5.2.11",
       "resolved": "https://registry.npmjs.org/@angular/forms/-/forms-5.2.11.tgz",
@@ -9795,11 +9800,18 @@
       }
     },
     "@angular/core": {
-      "version": "5.2.11",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-5.2.11.tgz",
-      "integrity": "sha512-h2vpvXNAdOqKzbVaZcHnHGMT5A8uDnizk6FgGq6SPyw9s3d+/VxZ9LJaPjUk3g2lICA7og1tUel+2YfF971MlQ==",
+      "version": "10.2.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-10.2.5.tgz",
+      "integrity": "sha512-krhOKNTj5XE92Rk9ASX5KmgTF72j7qT2PLVxrGEVjuUKjBY2XaK3TV0Kotq9zI3qa9WgeCrP/Njn6jlKQCCAEQ==",
       "requires": {
-        "tslib": "^1.7.1"
+        "tslib": "^2.0.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "2.6.2",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
+          "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
+        }
       }
     },
     "@angular/forms": {
diff --git a/package.json b/package.json
index 65a3119..f692344 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@angular/common": "5.2.11",
     "@angular/compiler": "5.2.11",
     "@angular/compiler-cli": "5.2.11",
-    "@angular/core": "5.2.11",
+    "@angular/core": "10.2.5",
     "@angular/forms": "5.2.11",
     "@angular/http": "5.2.11",
     "@angular/platform-browser": "5.2.11",