diff --git a/package-lock.json b/package-lock.json
index 4f9b98d..d7be0bd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "@angular-devkit/build-angular": "^16.2.6",
         "@angular/cli": "^16.2.6",
         "@angular/compiler-cli": "^16.2.9",
-        "@angular/language-service": "^16.2.9",
+        "@angular/language-service": "^18.2.9",
         "@types/jasmine": "^5.1.0",
         "@types/jasminewd2": "^2.0.11",
         "@types/node": "^20.8.4",
@@ -445,12 +445,12 @@
       }
     },
     "node_modules/@angular/language-service": {
-      "version": "16.2.9",
-      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-16.2.9.tgz",
-      "integrity": "sha512-yYfe6TRiPZ5cPs8a/PRBjzIULzPwnGWp9b+DuVZXja3wkE1PhckXEH9o8qsHRnzuJFq9cqZbo+CSIaJrLQctVA==",
+      "version": "18.2.9",
+      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-18.2.9.tgz",
+      "integrity": "sha512-vC9la5VpvfX27ept36rlc42nGxDak7YfbWtSoZUageyZJUWyIEAvW8rNNPEvoO86RLi011/HmyyIr2GSQLKvxA==",
       "dev": true,
       "engines": {
-        "node": "^16.14.0 || >=18.10.0"
+        "node": "^18.19.1 || ^20.11.1 || >=22.0.0"
       }
     },
     "node_modules/@angular/platform-browser": {
@@ -14160,9 +14160,9 @@
       }
     },
     "@angular/language-service": {
-      "version": "16.2.9",
-      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-16.2.9.tgz",
-      "integrity": "sha512-yYfe6TRiPZ5cPs8a/PRBjzIULzPwnGWp9b+DuVZXja3wkE1PhckXEH9o8qsHRnzuJFq9cqZbo+CSIaJrLQctVA==",
+      "version": "18.2.9",
+      "resolved": "https://registry.npmjs.org/@angular/language-service/-/language-service-18.2.9.tgz",
+      "integrity": "sha512-vC9la5VpvfX27ept36rlc42nGxDak7YfbWtSoZUageyZJUWyIEAvW8rNNPEvoO86RLi011/HmyyIr2GSQLKvxA==",
       "dev": true
     },
     "@angular/platform-browser": {
diff --git a/package.json b/package.json
index a9138d3..979669a 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@angular-devkit/build-angular": "^16.2.6",
     "@angular/cli": "^16.2.6",
     "@angular/compiler-cli": "^16.2.9",
-    "@angular/language-service": "^16.2.9",
+    "@angular/language-service": "^18.2.9",
     "@types/jasmine": "^5.1.0",
     "@types/jasminewd2": "^2.0.11",
     "@types/node": "^20.8.4",