diff --git a/AMF4/package.json b/AMF4/package.json
index df7d104..5a3bb28 100644
--- a/AMF4/package.json
+++ b/AMF4/package.json
@@ -15,8 +15,8 @@
   },
   "homepage": "https://github.com/aml-org/examples#readme",
   "dependencies": {
-    "amf-client-js": "4.7.8",
-    "jest": "^26.6.3"
+    "amf-client-js": "5.0.0",
+    "jest": "^27.0.0"
   },
   "engines": {
     "node": ">=12.0.0",