diff --git a/aio/package.json b/aio/package.json
index 9ed6ecfb865..b8f25442d96 100644
--- a/aio/package.json
+++ b/aio/package.json
@@ -93,7 +93,7 @@
     "@angular/compiler": "13.3.0",
     "@angular/core": "13.3.0",
     "@angular/elements": "13.3.0",
-    "@angular/forms": "13.3.0",
+    "@angular/forms": "13.4.0",
     "@angular/material": "13.3.1",
     "@angular/platform-browser": "13.3.0",
     "@angular/platform-browser-dynamic": "13.3.0",
diff --git a/aio/yarn.lock b/aio/yarn.lock
index 1b60ee23a17..e523307074b 100644
--- a/aio/yarn.lock
+++ b/aio/yarn.lock
@@ -282,10 +282,10 @@
   dependencies:
     tslib "^2.3.0"
 
-"@angular/forms@13.3.0":
-  version "13.3.0"
-  resolved "https://registry.yarnpkg.com/@angular/forms/-/forms-13.3.0.tgz#09689757ed7bb197f87ee8b487ed2ce38a2a3005"
-  integrity sha512-eBySo+B3/AV+p3SmD15Tg41N+SoxYPyqGnlCTR+jSrFis5ZZNWf0kKpIKhJhW2taRq6K+1o3KcA0W9bnphrZDQ==
+"@angular/forms@13.4.0":
+  version "13.4.0"
+  resolved "https://registry.yarnpkg.com/@angular/forms/-/forms-13.4.0.tgz#e9f28c6f88b0d915b0322c5721004ed669abb5e4"
+  integrity sha512-vWd438sPlESLAv+cPFEZwF5aa8cF9Gt9zofLe3Ep9v9YIv2naVkv7pxCu0KFyvbBHAT7THbZfyypuvYsYNI3rw==
   dependencies:
     tslib "^2.3.0"