diff --git a/setup.py b/setup.py
index cf4452a..d89c506 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
     packages=find_packages(),
     install_requires=[
         'py-solc == 3.2.0', 'Logbook == 1.4.1', 'deap == 1.3.0',
-        'attrs == 18.2.0', 'docker == 3.7.2', 'numpy == 1.16.2',
+        'attrs == 18.2.0', 'docker == 3.7.2', 'numpy == 1.22.0',
         'matplotlib == 3.1.1'
     ],
     extras_require={'dev': ['pylint', 'mypy', 'yapf']},