diff --git a/Chapter07/requirements.txt b/Chapter07/requirements.txt
index a4ec7f3..668b382 100644
--- a/Chapter07/requirements.txt
+++ b/Chapter07/requirements.txt
@@ -2,7 +2,7 @@ azureml-sdk==1.3.0
 pandas==0.23.4
 numpy==1.16.2
 scikit-learn==0.20.3
-tensorflow==1.13.2
+tensorflow==2.6.4
 keras==2.3.1
 seaborn==0.10.0
 matplotlib==3.2.1