diff --git a/requirements2.txt b/requirements2.txt
old mode 100755
new mode 100644
index d526e73..a4a65a1
--- a/requirements2.txt
+++ b/requirements2.txt
@@ -114,7 +114,7 @@ sphinxcontrib-websupport==1.1.0
 sqlparse==0.2.4
 tensorboard==1.12.2
 tensorboardX==1.2
-tensorflow==1.1.0
+tensorflow==2.9.3
 termcolor==1.1.0
 thinc==6.5.2
 toolz==0.9.0