diff --git a/requirements.txt b/requirements.txt
index 35a2a31..5ade6f7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -141,7 +141,7 @@ stanfordcorenlp==3.9.1.1
 statsmodels==0.8.0
 sympy==1.3
 tensorboard==1.6.0
-tensorflow==1.6.0
+tensorflow==2.7.2
 termcolor==1.1.0
 terminado==0.8.1
 testpath==0.3.1