diff --git a/requirements.txt b/requirements.txt
index 328bc33..14ebb66 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ Markdown==3.1.1
 matplotlib==3.1.1
 more-itertools==8.2.0
 murmurhash==1.0.2
-numpy==1.18.1
+numpy==1.22.0
 packaging==20.1
 plac==0.9.6
 pluggy==0.13.1