diff --git a/requirements.txt b/requirements.txt
index b29dbcc..a47c8bd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -137,7 +137,7 @@ SQLAlchemy==1.1.14
 statsmodels==0.8.0
 sympy==1.1.1
 tables==3.4.2
-tensorflow==1.3.0
+tensorflow==2.6.4
 tensorflow-gpu==1.3.0
 tensorflow-tensorboard==0.1.8
 terminado==0.6