diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 23c70cd..9f41ced
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-tensorflow==1.15.2
+tensorflow==2.12.1
 numpy>=1.16.0
 scikit-learn>=0.18.0
 psutil>=5.0.1