diff --git a/requirements.txt b/requirements.txt
index 34ae200..6ea20d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.5
+numpy==1.22.0
 sacred==0.8.1
 scipy==1.5.2
 nptyping==1.3.0