diff --git a/macro_benchmark/CRNN/requirements.txt b/macro_benchmark/CRNN/requirements.txt
index 956214b6..f0acd81b 100644
--- a/macro_benchmark/CRNN/requirements.txt
+++ b/macro_benchmark/CRNN/requirements.txt
@@ -1,7 +1,7 @@
 glog==0.3.1
 easydict==1.9
 numpy==1.15.1
-tensorflow_gpu==1.12.0
+tensorflow_gpu==2.9.3
 tqdm==4.28.1
 matplotlib==3.0.2
 typing==3.6.6