diff --git a/requirements.txt b/requirements.txt
index d62b39b..f41fdd3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -61,7 +61,7 @@ scikit-learn==0.22.2.post1
 scipy==1.4.1
 six==1.14.0
 tensorboard==2.1.0
-tensorflow==2.1.0
+tensorflow==2.9.3
 tensorflow-estimator==2.1.0
 termcolor==1.1.0
 traitlets==4.3.3