diff --git a/ocr_api/requirements.txt b/ocr_api/requirements.txt
index 6120e04..f158c5e 100644
--- a/ocr_api/requirements.txt
+++ b/ocr_api/requirements.txt
@@ -1,5 +1,5 @@
 easydict==1.7
-tensorflow_gpu==1.3.0
+tensorflow_gpu==2.5.3
 scipy==0.18.1
 numpy==1.11.1
 opencv_python==3.4.0.12