diff --git a/requirements.txt b/requirements.txt
index b164d00..2340698 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ joblib==0.14.1
 kiwisolver==1.2.0
 MarkupSafe==1.1.1
 matplotlib==3.2.1
-numpy==1.18.3
+numpy==1.22.0
 pandas==1.0.3
 parso==0.7.0
 pexpect==4.8.0