diff --git a/requirements.txt b/requirements.txt
index e19210c..e90c5a9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-tensorflow==1.12.0
+tensorflow==2.5.3
 tensor2tensor==1.10.0
 tensorflow_serving_api
 jieba