diff --git a/client/package-lock.json b/client/package-lock.json
index b23d80c..9dac56d 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -35,7 +35,7 @@
         "@angular-eslint/template-parser": "~19.4.0",
         "@angular/cli": "^19.2.11",
         "@angular/compiler-cli": "^19.2.10",
-        "@angular/language-service": "^19.2.10",
+        "@angular/language-service": "^20.1.4",
         "@cypress/schematic": "^3.0.0",
         "@eslint/eslintrc": "^3.3.1",
         "@eslint/js": "^9.24.0",
@@ -913,13 +913,13 @@
       }
     },
     "node_modules/@angular/language-service": {
-      "version": "19.2.10",
-      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-19.2.10.tgz",
-      "integrity": "sha512-j2acOAgVk6GVJ5dJcC6JZ3hUukO+oiDPis6WvHTyODhPYofvxbiAzRUqdHARX+uCQRwJbivQiGc1kD0OWNNOFg==",
+      "version": "20.1.4",
+      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-20.1.4.tgz",
+      "integrity": "sha512-uesg1dNjHkORfYWEXJwfPUyYVEUf5Bb8taxt1AwgYx+NxKKWaNdJQlJu6sAwmPSFlWYMX44Dzk/geLHAq++Nhg==",
       "dev": true,
       "license": "MIT",
       "engines": {
-        "node": "^18.19.1 || ^20.11.1 || >=22.0.0"
+        "node": "^20.19.0 || ^22.12.0 || >=24.0.0"
       }
     },
     "node_modules/@angular/material": {
diff --git a/client/package.json b/client/package.json
index e5febfa..a78e1de 100644
--- a/client/package.json
+++ b/client/package.json
@@ -40,7 +40,7 @@
     "@angular-eslint/template-parser": "~19.4.0",
     "@angular/cli": "^19.2.11",
     "@angular/compiler-cli": "^19.2.10",
-    "@angular/language-service": "^19.2.10",
+    "@angular/language-service": "^20.1.4",
     "@cypress/schematic": "^3.0.0",
     "@eslint/eslintrc": "^3.3.1",
     "@eslint/js": "^9.24.0",