diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 40e79f0..1a4f15b
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,6 +7,6 @@ numpy==1.13.1
 Pillow==2.2.1
 scipy==0.19.1
 keras==2.0.8
-tensorflow==1.3.0
+tensorflow==2.11.1
 ujson==1.35
 wsaccel==0.6.2
\ No newline at end of file