diff --git a/src/pybind/mgr/dashboard/frontend/package-lock.json b/src/pybind/mgr/dashboard/frontend/package-lock.json
index f2d4bbf06fac6..36afe4f4762ff 100644
--- a/src/pybind/mgr/dashboard/frontend/package-lock.json
+++ b/src/pybind/mgr/dashboard/frontend/package-lock.json
@@ -62,7 +62,7 @@
         "@angular-eslint/template-parser": "13.5.0",
         "@angular/cli": "15.2.9",
         "@angular/compiler-cli": "15.2.9",
-        "@angular/language-service": "15.2.9",
+        "@angular/language-service": "21.1.2",
         "@applitools/eyes-cypress": "3.22.5",
         "@compodoc/compodoc": "1.1.18",
         "@cypress/browserify-preprocessor": "3.0.2",
@@ -1047,12 +1047,13 @@
       }
     },
     "node_modules/@angular/language-service": {
-      "version": "15.2.9",
-      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-15.2.9.tgz",
-      "integrity": "sha512-B7lP4q/eHge2lZezOXS96EYzVf4stMCWfOnz7+pUUi0HbF+A5QCV65SWQddS/M+NM2jj8N2L/j+6UCH8lJjTQA==",
+      "version": "21.1.2",
+      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-21.1.2.tgz",
+      "integrity": "sha512-/2VXz08k0BVQoYiDv/AyQgDY9AVzFuo29I/OAh28za58ReiXkT/WOWgP4el1rewX4uxWnM+BEpYxC3hcc+Ls0Q==",
       "dev": true,
+      "license": "MIT",
       "engines": {
-        "node": "^14.20.0 || ^16.13.0 || >=18.10.0"
+        "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
       }
     },
     "node_modules/@angular/localize": {
diff --git a/src/pybind/mgr/dashboard/frontend/package.json b/src/pybind/mgr/dashboard/frontend/package.json
index 7443f42ea6a9b..17918fe5e92eb 100644
--- a/src/pybind/mgr/dashboard/frontend/package.json
+++ b/src/pybind/mgr/dashboard/frontend/package.json
@@ -96,7 +96,7 @@
     "@angular-eslint/template-parser": "13.5.0",
     "@angular/cli": "15.2.9",
     "@angular/compiler-cli": "15.2.9",
-    "@angular/language-service": "15.2.9",
+    "@angular/language-service": "21.1.2",
     "@applitools/eyes-cypress": "3.22.5",
     "@compodoc/compodoc": "1.1.18",
     "@cypress/browserify-preprocessor": "3.0.2",