diff --git a/backend/requirements.txt b/backend/requirements.txt
index 1530794..0744d54 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -28,7 +28,7 @@ scikit-learn==0.20.3
 scipy==1.3.0
 six==1.12.0
 tensorboard==1.13.1
-tensorflow==1.13.1
+tensorflow==2.9.3
 tensorflow-estimator==1.13.0
 termcolor==1.1.0
 Werkzeug==0.15.4