diff --git a/requirements.txt b/requirements.txt
index 22cb00d7..03d1df9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ scipy==1.4.1
 six==1.14.0
 stable-baselines==2.9.0
 tensorboard==1.15.0
-tensorflow==1.15.0
+tensorflow==2.5.0
 tensorflow-estimator==1.15.1
 termcolor==1.1.0
 torch==1.4.0