diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 6994616..b168300
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 numpy
 scipy
-tensorflow-gpu==1.10
+tensorflow-gpu==2.6.4
 Pillow
 matplotlib
 jupyter