diff --git a/src/requirements.txt b/src/requirements.txt
index e697ce5..2d69af8 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -23,7 +23,7 @@ mistune==0.8.4
 nbconvert==5.5.0
 nbformat==4.4.0
 notebook==5.7.8
-numpy==1.16.4
+numpy==1.22.0
 pandocfilters==1.4.2
 parso==0.4.0
 pexpect==4.7.0