diff --git a/requirements.txt b/requirements.txt
index 83b4d3a..760f047 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ kiwisolver==1.1.0
 MarkupSafe==1.1.1
 matplotlib==3.1.1
 msgpack==0.6.2
-numpy==1.17.2
+numpy==1.22.0
 pandas==0.23.4
 patsy==0.5.1
 plotly==4.1.1