diff --git a/backend/requirements.txt b/backend/requirements.txt
index 0ad81af..7495b0b 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -14,7 +14,7 @@ kiwisolver==1.0.1
 matplotlib==2.2.2
 more-itertools==4.1.0
 numexpr==2.6.4
-numpy==1.14.2
+numpy==1.22.0
 pathlib2==2.3.0
 pexpect==4.4.0
 pickleshare==0.7.4