diff --git a/requirements.txt b/requirements.txt
index 9b8591d..eaf538a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ scipy==1.2.1
 six==1.12.0
 tb-nightly==1.14.0a20190301
 tensorboard==1.13.1
-tensorflow==1.15.2
+tensorflow==2.9.3
 tensorflow-estimator==1.13.0
 termcolor==1.1.0
 tf-estimator-nightly==1.14.0.dev2019030115