diff --git a/requirements.txt b/requirements.txt
index 39562f9..91bfeb2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ scipy==1.4.1
 six==1.15.0
 spektral==0.1.2
 tensorboard==1.15.0
-tensorflow==1.15.2
+tensorflow==2.7.2
 tensorflow-estimator==1.15.1
 termcolor==1.1.0
 tqdm==4.46.0