diff --git a/requirements.txt b/requirements.txt
index 149c765..d0602e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.1
+numpy==1.22.0
 pandas==0.25.1
 plotly==3.10.0
 scikit-learn==0.23.1