diff --git a/test/apps/angular-v21/package.json b/test/apps/angular-v21/package.json
index d4ee689d..039501b6 100644
--- a/test/apps/angular-v21/package.json
+++ b/test/apps/angular-v21/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "@angular/common": "^21.2.0",
     "@angular/compiler": "^21.2.0",
-    "@angular/core": "^21.2.0",
+    "@angular/core": "^21.2.17",
     "@angular/forms": "^21.2.0",
     "@angular/platform-browser": "^21.2.0",
     "@angular/router": "^21.2.0",
diff --git a/test/apps/angular-v21/yarn.lock b/test/apps/angular-v21/yarn.lock
index 29bd7292..4a9637b8 100644
--- a/test/apps/angular-v21/yarn.lock
+++ b/test/apps/angular-v21/yarn.lock
@@ -254,10 +254,10 @@
   dependencies:
     tslib "^2.3.0"
 
-"@angular/core@^21.2.0":
-  version "21.2.4"
-  resolved "https://registry.yarnpkg.com/@angular/core/-/core-21.2.4.tgz#d5037a54ed08d3dc2303f5d63f92c2d67aa0b937"
-  integrity sha512-2+gd67ZuXHpGOqeb2o7XZPueEWEP81eJza2tSHkT5QMV8lnYllDEmaNnkPxnIjSLGP1O3PmiXxo4z8ibHkLZwg==
+"@angular/core@^21.2.17":
+  version "21.2.17"
+  resolved "https://registry.yarnpkg.com/@angular/core/-/core-21.2.17.tgz#cbed1509afd41422ef09539be0fb5cf5755e2b18"
+  integrity sha512-wYHpwIdnUnjQFOJJNqRcGx7LS3u64jT+R9L0TnMR/ViBM9dQgGYImlSikkftg2yrFCNo5aKRxhG2LLskQurVdg==
   dependencies:
     tslib "^2.3.0"