diff --git a/requirements.txt b/requirements.txt
index 2a18486..12bee6a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -113,7 +113,7 @@ streamlit==0.72.0
 tabulate==0.8.7
 tensorboard==2.4.0
 tensorboard-plugin-wit==1.7.0
-tensorflow==2.3.1
+tensorflow==2.6.4
 tensorflow-estimator==2.3.0
 termcolor==1.1.0
 terminado==0.9.1