diff --git a/hw1/requirements.txt b/hw1/requirements.txt
index e8e5225..8b6e8de 100644
--- a/hw1/requirements.txt
+++ b/hw1/requirements.txt
@@ -1,5 +1,5 @@
 gym==0.10.11
-tensorflow==1.12.0
+tensorflow==2.7.2
 tensorflow-probability==0.5.0
 tensorboardX==1.8
 matplotlib==2.2.2