diff --git a/Release-Notes-17.1.md b/Release-Notes-17.1.md
index fcb7760..94c40c6 100644
--- a/Release-Notes-17.1.md
+++ b/Release-Notes-17.1.md
@@ -12,8 +12,8 @@ It contains many improvements and lot's of bugfixes over the 16.1 release. To na
 * Nginx: support for Debian and Ubuntu packages: apt install nginx php-fpm egroupware-epl
 
 ## Installation requirements
-* PHP 5.6 required, PHP 7.0 or 7.1 recommended
-* MariaDB 5.1+ incl. Galera Cluster, 10.1 recommended or
+* PHP 5.6 required, PHP 7.0, 7.1 or 7.2 recommended
+* MariaDB 5.1+ incl. Galera Cluster, 10.1, 10.2, 10.3 recommended or
 * MySQL 5.1+, 5.7 recommended or
 * PostgreSQL 9.1+