diff --git a/flaskservice/requirements.txt b/flaskservice/requirements.txt
index 00ec441..0352f61 100644
--- a/flaskservice/requirements.txt
+++ b/flaskservice/requirements.txt
@@ -44,7 +44,7 @@ six==1.13.0
 smart-open==1.9.0
 soupsieve==1.9.4
 tensorboard==1.14.0
-tensorflow==1.14.0
+tensorflow==2.5.3
 tensorflow-estimator==1.14.0
 termcolor==1.1.0
 tflearn==0.3.2