diff --git a/requirements.txt b/requirements.txt
index a73171a..ef34826 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 tensorflow==1.15.2
 flask==1.1.1
 keras==2.2.4
-numpy==1.16.3
+numpy==1.22.0