diff --git a/requirements.txt b/requirements.txt
index 036fc88..23b8d01 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 opencv_python==4.2.0.34
 matplotlib==2.1.1
-tensorflow_gpu==2.4.0
+tensorflow_gpu==2.9.3
 scikit_image==0.17.2
 numpy==1.13.3
 osgeo==0.0.0