diff --git a/requirements.txt b/requirements.txt
index 85c400d..3fa1df4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ kiwisolver==1.2.0
 lxml==4.5.1
 Markdown==3.2.2
 matplotlib==3.2.2
-numpy==1.19.0
+numpy==1.22.0
 oauthlib==3.1.0
 opt-einsum==3.2.1
 Pillow==7.1.2