diff --git a/setup.py b/setup.py
index e5301fd..a697286 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@
     'kiwisolver==1.1.0',
     'Markdown==3.2.1',
     'matplotlib==3.2.0',
-    'numpy==1.18.1',
+    'numpy==1.22.0',
     'oauthlib==3.1.0',
     'opt-einsum==3.2.0',
     'pandas==1.0.1',