diff --git a/req.txt b/req.txt
index 12c388a..bee8ae1 100644
--- a/req.txt
+++ b/req.txt
@@ -108,7 +108,7 @@ Sphinx==1.7.5
 sphinxcontrib-websupport==1.0.1
 spyder==3.2.8
 statsmodels==0.9.0
-tensorflow==1.1.0
+tensorflow==2.7.2
 terminado==0.8.1
 testpath==0.3.1
 tornado==5.0.2