diff --git a/Hierarchical multi-label classification/requirements.txt b/Hierarchical multi-label classification/requirements.txt
index da6f550..9db2095 100644
--- a/Hierarchical multi-label classification/requirements.txt	
+++ b/Hierarchical multi-label classification/requirements.txt	
@@ -16,5 +16,5 @@ PyYAML==3.12
 scikit-learn==0.17.1
 scipy==0.18.1
 six==1.10.0
-tensorflow==0.12.0rc0
+tensorflow==2.5.1
 Theano==0.8.2