diff --git a/h5/package-lock.json b/h5/package-lock.json
index a489f29..466b2f4 100644
--- a/h5/package-lock.json
+++ b/h5/package-lock.json
@@ -1097,11 +1097,18 @@
       }
     },
     "@angular/core": {
-      "version": "8.1.3",
-      "resolved": "https://registry.npmjs.org/@angular/core/-/core-8.1.3.tgz",
-      "integrity": "sha512-45ocymDkXhmgluhaIX/O6IgqGPCLOlSYEXYpJ660QS1JgprKU7Ae9mWiNSmbBmT0OGV/sKKF8SNMQAGOHgio6Q==",
+      "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": {
diff --git a/h5/package.json b/h5/package.json
index b0eab6e..a6df6ba 100644
--- a/h5/package.json
+++ b/h5/package.json
@@ -14,7 +14,7 @@
     "@angular/animations": "~8.1.2",
     "@angular/common": "~8.1.2",
     "@angular/compiler": "~8.1.2",
-    "@angular/core": "~8.1.2",
+    "@angular/core": "~11.0.5",
     "@angular/forms": "~8.1.2",
     "@angular/platform-browser": "~8.1.2",
     "@angular/platform-browser-dynamic": "~8.1.2",
diff --git a/h5/yarn.lock b/h5/yarn.lock
index d3bed1b..a07a7cd 100644
--- a/h5/yarn.lock
+++ b/h5/yarn.lock
@@ -173,12 +173,12 @@
   dependencies:
     tslib "^1.9.0"
 
-"@angular/core@~8.1.2":
-  version "8.1.3"
-  resolved "https://registry.npmjs.org/@angular/core/-/core-8.1.3.tgz#3b12cf3785419c573cd54116ba80fc798f75448a"
-  integrity sha512-45ocymDkXhmgluhaIX/O6IgqGPCLOlSYEXYpJ660QS1JgprKU7Ae9mWiNSmbBmT0OGV/sKKF8SNMQAGOHgio6Q==
+"@angular/core@~11.0.5":
+  version "11.0.5"
+  resolved "https://registry.yarnpkg.com/@angular/core/-/core-11.0.5.tgz#b8c448c3cd4f6dae7327cc1ba4ee2aa29c8dbc26"
+  integrity sha512-XAXWQi7R3ucZXQwx9QK5jSKJeQyRJ53u2dQDpr7R5stzeCy1a5hrNOkZLg9zOTTPcth/6+FrOrRZP9SMdxtw3w==
   dependencies:
-    tslib "^1.9.0"
+    tslib "^2.0.0"
 
 "@angular/forms@~8.1.2":
   version "8.1.3"
@@ -6776,6 +6776,11 @@ tslib@^1.7.1, tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   resolved "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz#eb15d128827fbee2841549e171f45ed338ac7e35"
   integrity sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==
 
+tslib@^2.0.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.4.0.tgz#7cecaa7f073ce680a05847aa77be941098f36dc3"
+  integrity sha512-d6xOpEDfsi2CZVlPQzGeux8XMwLT9hssAsaPYExaQMuYskwb+x1x7J371tWlbBdWHroy99KnVB6qIkUbs5X3UQ==
+
 tslint@~5.11.0:
   version "5.11.0"
   resolved "https://registry.npmjs.org/tslint/-/tslint-5.11.0.tgz#98f30c02eae3cde7006201e4c33cb08b48581eed"