diff --git a/requirements.txt b/requirements.txt
index 65ba0dd..a59ae0c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ requests==2.21.0
 scipy==1.3.0
 six==1.12.0
 tensorboard==1.13.1
-tensorflow==1.15.0
+tensorflow==2.5.0
 tensorflow-estimator==1.13.0
 termcolor==1.1.0
 typed-ast==1.3.4