diff --git a/README.md b/README.md
index 906a41b..375b681 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,9 @@
 ## Re2o - DHCP
 
 This service uses Re2o API to generate DHCP leases files
+
+
+## Requirements
+
+* python3
+* requirements in https://gitlab.federez.net/re2o/re2oapi
diff --git a/re2oapi b/re2oapi
index de759e4..74fa513 160000
--- a/re2oapi
+++ b/re2oapi
@@ -1 +1 @@
-Subproject commit de759e417d1046306372bf47a12f513b112dc6de
+Subproject commit 74fa513e9a0348e6d4ce030c2364a40268c8eef0