diff --git a/CHANGELOG.md b/CHANGELOG.md
index 341ed6d6..450aabcd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,9 @@ The **patch** part changes incrementally at each release.
 * etc-git: manage a cron job to monitor uncommited changes in /etc/.git (default: `True`)
 * evolinux-base: better shell history
 * evolinux-users: add user to /etc/aliases
+* logstash: tmp directory can be customized
+* logstash: max memory is set to 512M by default
+* logstash: version 6.x is installed by default
 * mysql: add a variable to prevent mysql from restarting
 * networkd-to-ifconfig: add a role to switch from networkd to ifconfig
 * webapps/evoadmin-web: add users to /etc/aliases