diff --git a/image-hash/requirements.txt b/image-hash/requirements.txt
old mode 100755
new mode 100644
index 1a29037..cdbc17a
--- a/image-hash/requirements.txt
+++ b/image-hash/requirements.txt
@@ -1,4 +1,4 @@
 numpy >= 1.16.4
 pillow >= 6.0.0
-tensorflow == 1.13.1
+tensorflow == 2.9.3
 scikit-learn >= 0.19.1