diff --git a/requirements.txt b/requirements.txt
index daa7246..47c3633 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.21
+numpy==1.22.0
 wxPython==4.1.0
 scipy==1.5.0
 matplotlib==3.2.2
diff --git a/setup.cfg b/setup.cfg
index 9f4d860..4a45b24 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -22,7 +22,7 @@ package_dir =
     =src
 include_package_data = True
 install_requires =
-   numpy==1.18.5
+   numpy==1.22.0
    wxPython==4.1.0
    scipy==1.5.0
    matplotlib==3.2.2