diff --git a/README.md b/README.md
index 9001366523efa49d7d142d26e00ac258ac609562..413f109317ee8faee3e9f88f7817006947beeed4 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,11 @@ NTP
 
 Installs and configures the NTP service.
 
+Requirements
+-------------
+
+This role requires Ansible 2.0 or higher.
+
 Role Variables
 --------------