[DLAB-1680] Updated documentation(3)
diff --git a/README.md b/README.md
index c6c1e65..18a8ed2 100644
--- a/README.md
+++ b/README.md
@@ -489,7 +489,7 @@
sudo su
apt-get update
apt-get install git
-git clone https://github.com/apache/incubator-dlab.git -b v2.3-RC1
+git clone https://github.com/apache/incubator-dlab.git -b v2.3.0
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
apt-get update