diff --git a/README.md b/README.md
index 99318cfd..f32407f4 100644
--- a/README.md
+++ b/README.md
@@ -46,6 +46,7 @@ Web interface(user-friendly web GUI, alerting, monitoring and secure) for managi
 29. Mobile-ready desing
 30. Simple port monitoring
 31. Backup HAProxy's, Nginx's and Keepalived's config files through HAProxy-WI
+32. Manage OpenVPN3 as client via HAProxy-WI
 
 ![alt text](image/haproxy-wi-metrics.png "Merics")
 
diff --git a/requirements.txt b/requirements.txt
index 2704ccd9..0de4902b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,10 @@
-configparser==3.5.0
+configparser>=3.5.0
 paramiko>=2.5.0
-pytz==2017.3
+pytz>=2017.3
 requests>=2.22.0
-pyTelegramBotAPI==3.6.3 
-networkx==2.1
-matplotlib==2.1.2
-future==0.13.1
-mysql-connector-python==8.0.11
+pyTelegramBotAPI>=3.6.3 
+networkx>=2.1
+matplotlib>=2.1.2
+future>=0.13.1
+mysql-connector-python>=8.0.11
 jinja2>=2.10.1