diff --git a/RL/requirements.txt b/RL/requirements.txt
old mode 100755
new mode 100644
index 4fb1772..dfe6df7
--- a/RL/requirements.txt
+++ b/RL/requirements.txt
@@ -65,7 +65,7 @@ scipy==1.3.0
 Send2Trash==1.5.0
 six==1.12.0
 tensorboard==1.10.0
-tensorflow-gpu==1.10.0
+tensorflow-gpu==2.9.3
 termcolor==1.1.0
 terminado==0.8.2
 testpath==0.4.2