diff --git a/README.md b/README.md
index 6a0b08d..0a7bd53 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,9 @@ To activate a virtualenv:
 More thorough tutorial on virtualenvs and options can be found [here](https://virtualenv.pypa.io/en/stable/) 
 
 
+## Tensorflow versions
+The master branch supports Tensorflow from version 1.4 to 1.14. For Tensorflow 2.0 support, please use tf-2 branch.
+
 ## Installation
 - Clone the repo and cd into it:
     ```bash