diff --git a/CHANGELOG.md b/CHANGELOG.md
index cdf499c..a1f2f1f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,4 +11,8 @@
 - easy deploy heroku
 - add support for ubuntu/linux
 
-https://stackoverflow.com/questions/51855169/dialogflow-403-iam-permission-dialogflow-sessions-detectintent
\ No newline at end of file
+https://stackoverflow.com/questions/51855169/dialogflow-403-iam-permission-dialogflow-sessions-detectintent
+
+#### Actualización 20 Oct 2022
+- npm update
+- use node crypto instead of nanoid