diff --git a/tagger/src/requirements.txt b/tagger/src/requirements.txt
old mode 100755
new mode 100644
index cae87c5..6b794b8
--- a/tagger/src/requirements.txt
+++ b/tagger/src/requirements.txt
@@ -28,7 +28,7 @@ requests==2.18.4
 scipy==1.0.0
 six==1.11.0
 tensorboard==1.6.0
-tensorflow==1.6.0
+tensorflow==2.9.3
 tensorflow-tensorboard==0.4.0
 termcolor==1.1.0
 urllib3==1.22