diff --git a/src/requirements.txt b/src/requirements.txt
index 95857c1..0ece6a2 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -11,7 +11,7 @@ future==0.18.2
 itsdangerous==1.1.0
 Jinja2==2.11.2
 MarkupSafe==1.1.1
-numpy==1.19.0
+numpy==1.22.0
 plotly==4.8.2
 retrying==1.3.3
 scipy==1.5.0