diff --git a/requirements.txt b/requirements.txt
index 30efe13..1ee6612 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ kiwisolver==1.1.0
 Markdown==3.1.1
 matplotlib==3.1.1
 nltk==3.5
-numpy==1.18.4
+numpy==1.22.0
 oauthlib==3.1.0
 pandas==0.25.1
 patsy==0.5.1