diff --git a/requirements.txt b/requirements.txt
index 615f656..b14f21e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ tqdm==4.47.0
 numba==0.48.0
 scipy==1.5.2
 Flask_Caching==1.9.0
-numpy==1.18.5
+numpy==1.22.0
 dash_core_components==1.14.1
 dash_table==4.11.1
 pandas==1.0.5