diff --git a/SmartHome_Cacty/requirements.txt b/SmartHome_Cacty/requirements.txt
index e2818a3..ab8b43d 100644
--- a/SmartHome_Cacty/requirements.txt
+++ b/SmartHome_Cacty/requirements.txt
@@ -312,7 +312,7 @@ tensorflow==1.15.0
 tensorflow-datasets==2.0.0
 tensorflow-estimator==1.15.1
 tensorflow-gan==2.0.0
-tensorflow-gpu==2.0.0
+tensorflow-gpu==2.7.2
 tensorflow-hub==0.7.0
 tensorflow-metadata==0.21.0
 tensorflow-probability==0.7.0