diff --git a/AdaIN/requirements.txt b/AdaIN/requirements.txt
index 25c466f..5c20a22 100644
--- a/AdaIN/requirements.txt
+++ b/AdaIN/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.17.2
+numpy==1.22.0
 Pillow==8.1.1
 pkg-resources==0.0.0
 protobuf==3.9.1