diff --git a/requirement.txt b/requirement.txt
index e55e27f..49f4f4d 100644
--- a/requirement.txt
+++ b/requirement.txt
@@ -67,7 +67,7 @@ singledispatch==3.4.0.3
 six==1.11.0
 subprocess32==3.5.2
 tensorboard==1.9.0
-tensorflow==1.9.0
+tensorflow==2.6.4
 termcolor==1.1.0
 terminado==0.8.1
 testpath==0.3.1