diff --git a/requirements.txt b/requirements.txt
index d0daef9..179df04 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ scipy==1.3.1
 six==1.12.0
 smmap2==2.0.5
 tensorboard==1.14.0
-tensorflow==1.15.4
+tensorflow==2.7.2
 tensorflow-estimator==1.14.0
 termcolor==1.1.0
 urllib3==1.25.3