diff --git a/test-typescript-versions/typescript5.9/package.json b/test-typescript-versions/typescript5.9/package.json
index d2991f06..f8fc7622 100644
--- a/test-typescript-versions/typescript5.9/package.json
+++ b/test-typescript-versions/typescript5.9/package.json
@@ -9,7 +9,7 @@
   "license": "MIT",
   "dependencies": {
     "@angular/common": "^21.0.3",
-    "@angular/core": "^21.0.3",
+    "@angular/core": "^21.1.6",
     "@uirouter/angular": "latest",
     "rxjs": "^7.8.2",
     "typescript": "5.9.3"
diff --git a/test-typescript-versions/typescript5.9/yarn.lock b/test-typescript-versions/typescript5.9/yarn.lock
index 5e9881a9..1b2a44d5 100644
--- a/test-typescript-versions/typescript5.9/yarn.lock
+++ b/test-typescript-versions/typescript5.9/yarn.lock
@@ -9,10 +9,10 @@
   dependencies:
     tslib "^2.3.0"
 
-"@angular/core@^21.0.3":
-  version "21.0.3"
-  resolved "https://registry.yarnpkg.com/@angular/core/-/core-21.0.3.tgz#82ef6e0fa160e354421098e24dbabacbd342270b"
-  integrity sha512-/7a2FyZp5cyjNiwuNLr889KA8DVKSTcTtZJpz57Z9DpmZhPscDOWQqLn9f8jeEwbWllvgrXJi8pKSa78r8JAwA==
+"@angular/core@^21.1.6":
+  version "21.1.6"
+  resolved "https://registry.yarnpkg.com/@angular/core/-/core-21.1.6.tgz#6d3aa1f0056029a11030c82d32f36f227c43874e"
+  integrity sha512-c+n9Ynq1Ar+4SOaL10C/arqBje0dUFFUaDyErXp3jPXU/L29fsFTlmKM2EWunM1RhJckYonJ/xtH0gwwrH6W9Q==
   dependencies:
     tslib "^2.3.0"