diff --git a/attack/requirements.txt b/attack/requirements.txt
index 8688f8b..32e9ed7 100644
--- a/attack/requirements.txt
+++ b/attack/requirements.txt
@@ -1,5 +1,5 @@
 pandas==0.25.0
-tensorflow==1.14.0
+tensorflow==2.11.1
 numpy==1.13.3
 nni==0.9.1.1
 Keras==2.2.4