diff --git a/chat-client/package-lock.json b/chat-client/package-lock.json
index 8047055..14fef51 100644
--- a/chat-client/package-lock.json
+++ b/chat-client/package-lock.json
@@ -543,9 +543,19 @@
       }
     },
     "@angular/core": {
-      "version": "9.0.6",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-9.0.6.tgz",
-      "integrity": "sha512-egpVGqqI+L1QQFn9ziHIElXb0bCzY1l8vzyQGfm2KnxHpmx2TJp2uaaHh5LRcqYR7TLeGMpqmzhRxir6Up7AAQ=="
+      "version": "10.2.5",
+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-10.2.5.tgz",
+      "integrity": "sha512-krhOKNTj5XE92Rk9ASX5KmgTF72j7qT2PLVxrGEVjuUKjBY2XaK3TV0Kotq9zI3qa9WgeCrP/Njn6jlKQCCAEQ==",
+      "requires": {
+        "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": {
       "version": "9.0.6",
diff --git a/chat-client/package.json b/chat-client/package.json
index 746d0e8..91ed26f 100644
--- a/chat-client/package.json
+++ b/chat-client/package.json
@@ -9,7 +9,7 @@
     "@angular/animations": "9.0.6",
     "@angular/common": "9.0.6",
     "@angular/compiler": "9.0.6",
-    "@angular/core": "9.0.6",
+    "@angular/core": "10.2.5",
     "@angular/forms": "9.0.6",
     "@angular/platform-browser": "9.0.6",
     "@angular/platform-browser-dynamic": "9.0.6",