diff --git a/requirements.txt b/requirements.txt
index 05d3c4a..a890996 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 numpy==1.13.3
-tensorflow-gpu==1.12.0
+tensorflow-gpu==2.7.2
 openbabel==2.4.1
 scipy==1.2.2
 scikit-learn==0.20.3