diff --git a/requirements.txt b/requirements.txt
index 25c2fcd..9e89c7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 jupyter==1.0.0
 matplotlib==3.2.1
 notebook==6.0.3
-numpy==1.18.4
+numpy==1.22.0
 projectq==0.5.0
 scipy==1.4.1