diff --git a/requirements.txt b/requirements.txt
index 4bb6730..2339505 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ protobuf==3.14.0
 requests==2.25.1
 requests-oauthlib==1.3.0
 scipy==1.6.2
-tensorflow-cpu==2.5.2
+tensorflow-cpu==2.9.3
 urllib3==1.26.5
 Werkzeug==2.0.1
 gunicorn==19.8.0