diff --git a/requirements.txt b/requirements.txt
index e3271ef..202f74f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ more-itertools==8.0.2
 nbconvert==5.6.1
 nbformat==4.4.0
 notebook==6.0.2
-numpy==1.18.0
+numpy==1.22.0
 oauthlib==3.1.0
 opt-einsum==3.1.0
 packaging==19.2