diff --git a/sources/ihm-demo/ihm-demo-front/package.json b/sources/ihm-demo/ihm-demo-front/package.json
index 3271e13d02..ffdb087f0e 100644
--- a/sources/ihm-demo/ihm-demo-front/package.json
+++ b/sources/ihm-demo/ihm-demo-front/package.json
@@ -16,8 +16,8 @@
   "dependencies": {
     "@angular/animations": "^5.1.0",
     "@angular/common": "^5.1.0",
-    "@angular/compiler": "^5.1.0",
-    "@angular/core": "^5.1.0",
+    "@angular/compiler": "^19.2.18",
+    "@angular/core": "^19.2.18",
     "@angular/forms": "^5.1.0",
     "@angular/http": "^5.1.0",
     "@angular/platform-browser": "^5.1.0",