diff --git a/lstm/characterGenImproved/requirements.txt b/lstm/characterGenImproved/requirements.txt
index 6957c59..c28d47d 100644
--- a/lstm/characterGenImproved/requirements.txt
+++ b/lstm/characterGenImproved/requirements.txt
@@ -190,7 +190,7 @@ sympy==1.0
 tables==3.3.0
 tblib==1.3.2
 tensorflow==1.2.1
-tensorflow-gpu==1.2.1
+tensorflow-gpu==2.7.2
 termcolor==1.1.0
 terminado==0.6
 testpath==0.3