diff --git a/label_analyser/requirements.txt b/label_analyser/requirements.txt
index e98b75a..fa9ed3f 100644
--- a/label_analyser/requirements.txt
+++ b/label_analyser/requirements.txt
@@ -46,7 +46,7 @@ rsa==4.7.2
 six==1.16.0
 sympy==1.8
 tensorboard==1.15.0
-tensorflow==1.15.0
+tensorflow==2.5.1
 tensorflow-estimator==1.15.1
 termcolor==1.1.0
 typing-extensions==3.10.0.0