diff --git a/requirements.txt b/requirements.txt
index cb61eab..2f49e69 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 matplotlib==3.4.1
-numpy==1.22.0
+numpy==1.22.2
 pickleshare==0.7.5
 PyYAML==5.4.1
 h5py==3.2.1