diff --git a/requirements.txt b/requirements.txt
index cc94d40..7edfdd5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,5 +5,5 @@ scikit-learn==0.21.2
 gensim==3.4.0
 theano==1.0.4
 tensorboard==1.15.0
-tensorflow==1.15.4
+tensorflow==2.6.4
 ogb