diff --git a/requirements.txt b/requirements.txt
index 5d06b3b..e80e36e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,8 @@ bunch
 tqdm
 prettytable
 gradio 
-git+https://github.com/bp-kelley/descriptastorus 
+git+https://github.com/bp-kelley/descriptastorus
+tensorflow-cpu>=2.0 
 pandas_flavor 
 subword_nmt 
 wget