diff --git a/src/http_server/requirements.txt b/src/http_server/requirements.txt
index bb757a2..d03d3ef 100644
--- a/src/http_server/requirements.txt
+++ b/src/http_server/requirements.txt
@@ -30,7 +30,7 @@ more-itertools==8.1.0
 nbconvert==5.6.1
 nbformat==5.0.3
 notebook==6.0.2
-numpy==1.17.4
+numpy==1.22.0
 pandocfilters==1.4.2
 parso==0.5.2
 pexpect==4.7.0