diff --git a/requirements.txt b/requirements.txt
index f7ece2c..506fdcc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 numpy==1.18.4
 opencv-python==4.2.0.34
-tensorflow==2.2.0
+tensorflow==2.3.1
 keras==2.3.1