diff --git a/todo/angular/package-lock.json b/todo/angular/package-lock.json
index af176b3..7450d87 100644
--- a/todo/angular/package-lock.json
+++ b/todo/angular/package-lock.json
@@ -469,9 +469,9 @@
       }
     },
     "@angular/core": {
-      "version": "10.0.6",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-10.0.6.tgz",
-      "integrity": "sha512-mk/7XmZg7EeWEgl2UEyhyU6eukm2h+Thw1Ue84aBxMDaqt1RUpsPwpGCfIRfzH9gdzAjJUAPxiHAN2CF+3Wohw==",
+      "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/todo/angular/package.json b/todo/angular/package.json
index bb7e1f0..7792ea6 100644
--- a/todo/angular/package.json
+++ b/todo/angular/package.json
@@ -14,7 +14,7 @@
     "@angular/animations": "~10.0.6",
     "@angular/common": "~10.0.6",
     "@angular/compiler": "~10.0.6",
-    "@angular/core": "~10.0.6",
+    "@angular/core": "~11.0.5",
     "@angular/forms": "~10.0.6",
     "@angular/platform-browser": "~10.0.6",
     "@angular/platform-browser-dynamic": "~10.0.6",