diff --git a/python/requirements.txt b/python/requirements.txt
index 14fa5e1..e0f7bf9 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -39,7 +39,7 @@ kiwisolver==1.2.0
 Markdown==3.2.2
 matplotlib==3.3.0
 nltk==3.5
-numpy==1.18.5
+numpy==1.22.0
 oauthlib==3.1.0
 opt-einsum==3.3.0
 packaging==20.4