diff --git a/model_authentication/requirements.txt b/model_authentication/requirements.txt
index 953a62a..a30f663 100644
--- a/model_authentication/requirements.txt
+++ b/model_authentication/requirements.txt
@@ -5,4 +5,4 @@ gitpython==2.1.11
 matplotlib==3.0.2
 urllib3==1.24.3
 retry==0.9.2
-numpy==1.16.1
\ No newline at end of file
+numpy==1.22.0
\ No newline at end of file