diff --git a/package-lock.json b/package-lock.json
index 52dcb47d..330cda77 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "@angular-eslint/eslint-plugin": "20.3.0",
         "@angular-eslint/eslint-plugin-template": "20.3.0",
         "@angular-eslint/schematics": "^20.6.0",
-        "@angular-eslint/template-parser": "20.3.0",
+        "@angular-eslint/template-parser": "21.0.1",
         "@angular/animations": "^20.3.3",
         "@angular/build": "^20.3.10",
         "@angular/cli": "^20.3.4",
@@ -2360,20 +2360,44 @@
       }
     },
     "node_modules/@angular-eslint/template-parser": {
-      "version": "20.3.0",
-      "resolved": "https://registry.npmjs.org/@angular-eslint/template-parser/-/template-parser-20.3.0.tgz",
-      "integrity": "sha512-gB564h/kZ7siWvgHDETU++sk5e25qFfVaizLaa6KoBEYFP6dOCiedz15LTcA0TsXp0rGu6Z6zkl291iSM1qzDA==",
+      "version": "21.0.1",
+      "resolved": "https://registry.npmjs.org/@angular-eslint/template-parser/-/template-parser-21.0.1.tgz",
+      "integrity": "sha512-1KocmjmBP0qlKQGRhRGN0MGvLxf1q2KDWbvzn7ZGdQrIDLC/hFJ8YmnOWsPrM9RxiZi0o5BxCCu9D7KlbthxIg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@angular-eslint/bundled-angular-compiler": "20.3.0",
-        "eslint-scope": "^8.0.2"
+        "@angular-eslint/bundled-angular-compiler": "21.0.1",
+        "eslint-scope": "^9.0.0"
       },
       "peerDependencies": {
         "eslint": "^8.57.0 || ^9.0.0",
         "typescript": "*"
       }
     },
+    "node_modules/@angular-eslint/template-parser/node_modules/@angular-eslint/bundled-angular-compiler": {
+      "version": "21.0.1",
+      "resolved": "https://registry.npmjs.org/@angular-eslint/bundled-angular-compiler/-/bundled-angular-compiler-21.0.1.tgz",
+      "integrity": "sha512-Kb59SopkJ2sDgZSysL+ZqcfqM2cbK+gciAyHljkrCUsqo66eEq5KCZUU//RVoo4MHi+qL/dFy54JG/+A/35xcQ==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/@angular-eslint/template-parser/node_modules/eslint-scope": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-9.0.0.tgz",
+      "integrity": "sha512-+Yh0LeQKq+mW/tQArNj67tljR3L1HajDTQPuZOEwC00oBdoIDQrr89yBgjAlzAwRrY/5zDkM3v99iGHwz9y0dw==",
+      "dev": true,
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "esrecurse": "^4.3.0",
+        "estraverse": "^5.2.0"
+      },
+      "engines": {
+        "node": "^20.19.0 || ^22.13.0 || >=24"
+      },
+      "funding": {
+        "url": "https://opencollective.com/eslint"
+      }
+    },
     "node_modules/@angular-eslint/utils": {
       "version": "20.3.0",
       "resolved": "https://registry.npmjs.org/@angular-eslint/utils/-/utils-20.3.0.tgz",
diff --git a/package.json b/package.json
index 61342e13..cbf522cc 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@angular-eslint/eslint-plugin": "20.3.0",
     "@angular-eslint/eslint-plugin-template": "20.3.0",
     "@angular-eslint/schematics": "^20.6.0",
-    "@angular-eslint/template-parser": "20.3.0",
+    "@angular-eslint/template-parser": "21.0.1",
     "@angular/animations": "^20.3.3",
     "@angular/build": "^20.3.10",
     "@angular/cli": "^20.3.4",