diff --git a/requirements.txt b/requirements.txt
index e490579..9658118 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 numpy==1.18.3
 matplotlib==3.1.2
-tensorflow_gpu==2.2.0
+tensorflow_gpu==2.3.1
 opencv_python==4.1.0.25
 Keras==2.3.1
 Pillow==8.0.0